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Human Generated Data

Title

Cathedral of San Marco

Date

1890-1891

People

Artist: Ferdinando Ongania, Italian 1842 - 1911

Classification

Photographs

Credit Line

Harvard Art Museums/Fogg Museum, Gift of Dr. Daniel Tassel and Janet Tassel, P2004.65

Human Generated Data

Title

Cathedral of San Marco

People

Artist: Ferdinando Ongania, Italian 1842 - 1911

Date

1890-1891

Classification

Photographs

Credit Line

Harvard Art Museums/Fogg Museum, Gift of Dr. Daniel Tassel and Janet Tassel, P2004.65

Machine Generated Data

Tags

Amazon
created on 2022-01-09

Dome 100
Architecture 100
Building 100
Human 99.4
Cathedral 98.8
Church 98.8
Spire 92.5
Steeple 92.5
Tower 92.5
Downtown 83.5
Urban 83.5
City 83.5
Town 83.5
Housing 64.3
Mosque 58.7
Mansion 57.7
House 57.7

Clarifai
created on 2023-10-25

architecture 99.8
church 99.5
cathedral 99.5
city 99.3
building 99.2
street 98.9
tower 98.8
goth like 98.6
monument 98.5
castle 98.4
travel 98.3
art 97.5
cityscape 96.8
town 96.8
dome 96.3
bridge 96
monochrome 95.7
old 95.6
statue 95.5
urban 95.5

Imagga
created on 2022-01-09

cathedral 80.8
building 80.4
architecture 68.8
church 61.3
facade 60.4
religion 53.1
palace 43.5
residence 43.3
mosque 39.9
history 35.9
famous 33.6
tourism 32.3
place of worship 32.2
dome 32.1
sky 32
landmark 31.7
old 31.5
historic 31.3
house 30.6
orthodox 30.4
travel 29.7
structure 29.4
monastery 29.2
monument 28.1
city 25
tower 24.3
historical 22.7
temple 21.7
religious 20.7
culture 20.6
exterior 19.4
dwelling 19.3
tourist 19.1
cross 18.9
town 18.6
cupola 16.8
religious residence 16.5
faith 16.3
place 15.9
st 15.6
urban 14.9
saint 14.5
capital 14.3
catholic 13.7
square 13.6
gold 13.2
attraction 11.5
england 11.5
ancient 11.3
golden 11.2
stone 11
museum 10.9
domes 10.9
night 10.7
holy 10.6
spirituality 10.6
brick 10.4
belief 9.8
style 9.7
architectural 9.6
god 9.6
cityscape 9.5
buildings 9.5
evening 9.4
street 9.2
art 9.1
basilica 8.9
baroque 8.8
sightseeing 8.8
heritage 8.7
scene 8.7
summer 8.4
savior 7.9
churches 7.9
chapel 7.9
sacred 7.8
bridge 7.6
housing 7.6
destination 7.5
trees 7.1

Google
created on 2022-01-09

Building 94.9
Facade 77.2
Art 75.6
City 75.2
Dome 75
Symmetry 75
Dome 72.8
Arcade 72.3
Drawing 70.5
Byzantine architecture 70.3
House 70.2
Arch 69.6
Medieval architecture 68.7
Holy places 67.6
Finial 66.8
Painting 65.4
Place of worship 65
Sky 65
Illustration 64.2
History 64.2

Microsoft
created on 2022-01-09

outdoor 97.2
dome 88.4
old 87.3
building 81.7
church 71.3
mosque 65
cathedral 52.2
byzantine architecture 51.4
stone 18.3

Color Analysis

Face analysis

Amazon

AWS Rekognition

Age 11-19
Gender Female, 87.1%
Angry 73.4%
Calm 12.2%
Sad 6.1%
Fear 3%
Surprised 2%
Confused 1.2%
Disgusted 1%
Happy 1%

Feature analysis

Amazon

Person

Clarifai

No features identified

AWS Rekognition

Person 99.4%

Categories

Imagga
created on 2022-01-09

streetview architecture 100%

Captions

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-05-15

a photograph of a large building with a large dome shaped building

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-14

This is a sepia-tone photograph of the façade of St. Mark's Basilica (Basilica di San Marco) in Venice, Italy. The architecture prominently features Byzantine-style domes and ornamental arches. The basilica is detailed with intricate mosaics, statues, and sculptural decorations along the upper façade, showcasing its grandeur. The five large domes, adorned with crosses, are a defining feature, and tall flagpoles stand in front of the building. Several individuals are visible walking or standing in the foreground of St. Mark's Square (Piazza San Marco). The image captures the iconic architectural splendor and historical significance of this landmark.

Created by gpt-4o-2024-08-06 on 2025-06-14

The image is a sepia-toned photograph of the façade of St. Mark's Basilica, a famous church located in Venice, Italy. The architecture is intricate and ornate, characteristic of the Italo-Byzantine style. The façade features multiple domes, arches, and columns. The central dome is the largest and is flanked by smaller domes. Above the arches are decorative mosaics or artworks that depict religious scenes. The façade includes an array of detailed sculptures and spires. Several flagpoles are positioned in front of the basilica. In front of the building, there are a few people standing, dressed in early 20th-century attire, suggesting the time period of the photograph. The text "CALLE E CANALI" is visible at the top of the image, and the bottom corner reads "Venezia, Fratelli Ongania Editori," indicating an Italian publisher.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-16

The image depicts the Basilica di San Marco, also known as St. Mark's Basilica, in Venice, Italy. The basilica is an iconic example of Italo-Byzantine architecture, with its ornate domed roofs, intricate arches, and ornamental facades. The image shows the grand and elaborate exterior of the basilica, with its numerous spires, domes, and decorative elements. Several people can be seen standing in the foreground, providing a sense of scale and highlighting the impressive size and grandeur of the building. The overall scene captures the architectural beauty and historical significance of this renowned Venetian landmark.

Created by us.anthropic.claude-3-opus-20240229-v1:0 on 2025-06-16

The image shows the exterior facade of St. Mark's Basilica in Venice, Italy. It is an ornate, multi-domed church built in a Byzantine architectural style. The facade features intricate arches, spires, and decorative elements. In front of the basilica is an open square or piazza where a few people can be seen standing. The photograph appears to be from the late 19th or early 20th century based on the sepia tones and vintage photographic style.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-16

This is a historic sepia-toned photograph of St. Mark's Basilica (Basilica di San Marco) in Venice, Italy. The image shows the magnificent Byzantine architecture of the cathedral's main façade, with its distinctive five arched portals, multiple domes, and ornate Gothic decorations. The basilica features intricate stone carvings, religious sculptures, and beautiful mosaics in the arched spaces above the doors. Several tall flagpoles stand in front of the building, and a few people can be seen standing in the square (Piazza San Marco) in front of the basilica, giving a sense of scale to this impressive structure. The photograph appears to be from the late 19th or early 20th century, and the title at the top reads "CALLI E CANALI," suggesting it was part of a collection of Venetian photographs documenting the city's streets and canals.

Meta Llama

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-05-24

The image depicts the Basilica di San Marco, a prominent cathedral in Venice, Italy. The building's facade is characterized by its grandeur and ornate details, featuring a large central dome surrounded by smaller domes and spires. The exterior is adorned with intricate carvings, statues, and mosaics, showcasing the Byzantine architectural style that dominates the structure.

In the foreground, several individuals are visible, adding a sense of scale to the massive building. The sky above appears overcast, casting a subtle shadow over the scene. The overall atmosphere of the image exudes a sense of history, culture, and architectural beauty, capturing the essence of this iconic landmark.

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-05-24

The image depicts a sepia-toned photograph of the exterior of St. Mark's Basilica in Venice, Italy. The basilica is the central focus of the image, with its intricate architecture and ornate details prominently displayed.

  • The basilica's facade features a large central dome, flanked by two smaller domes on either side.
    • The central dome is adorned with a cross at its peak.
    • The smaller domes are topped with finials.
  • The facade is decorated with numerous arches, columns, and statues.
    • The arches are of varying sizes and shapes, some of which are pointed and others are rounded.
    • The columns are slender and ornate, with intricate carvings and moldings.
    • The statues depict various saints and biblical figures, adding to the overall sense of grandeur and religiosity.
  • In front of the basilica, there is a large square or courtyard.
    • The square is empty, with no people or objects visible.
    • The pavement is made of stone, and the walls surrounding the square are adorned with ornate railings and balustrades.
  • In the background, the sky is overcast, casting a somber tone over the entire scene.
    • The clouds are thick and grey, with no visible sun or blue sky.
    • The overall effect is one of serenity and contemplation, inviting the viewer to reflect on the beauty and history of the basilica.

In summary, the image presents a stunning view of St. Mark's Basilica, showcasing its impressive architecture and ornate details. The empty square in front of the basilica adds to the sense of tranquility and reverence, while the overcast sky provides a fitting backdrop for the scene.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-05-24

The image depicts the Basilica Di Santa Maria Della Salute, a Roman Catholic church in Venice, Italy. The building is an architectural masterpiece, with intricate details and ornate designs. The image is a black-and-white photograph taken from the front, showing the main entrance of the church. The entrance is adorned with a large arch and a dome-shaped roof, with several statues and sculptures on top. The building has several arched windows and pillars, adding to its grandeur. The image also shows several people standing in front of the church, possibly tourists or visitors.

Created by amazon.nova-pro-v1:0 on 2025-05-24

The image depicts the Basilica Di Santa Maria Della Salute, located in Venice, Italy. The structure is a Roman Catholic church with a unique architectural style. It features a large dome with a cross on top, surrounded by smaller domes. The building has a series of arches and columns, and it is adorned with intricate carvings and sculptures. The front entrance has a large archway with a statue on top. The image is in black and white, giving it a vintage look.

Google Gemini

Created by gemini-2.0-flash on 2025-05-17

The image is a vintage-style sepia photograph of St. Mark's Basilica in Venice, Italy. The basilica is the focal point, prominently displaying its intricate façade and architecture. It features a series of arches, domes, and spires adorned with sculptures and mosaics.

In front of the basilica, on the plaza, there are several figures of people dressed in period clothing. They appear to be standing and perhaps conversing, adding a sense of scale and human presence to the scene.

Tall flagpoles or standards stand in the foreground, framing the view of the basilica and contributing to the formal composition of the photograph.

The overall tone of the image is soft and muted, consistent with the style of older photographs. The text "Calli e Canali" is visible at the top center of the image, suggesting that this photograph is part of a collection or series about the streets (calli) and canals of Venice. The words "Venezia. Ferd. Ongania, Editore" are present in the bottom right corner, indicating the place of origin and the publisher of the image.

Created by gemini-2.0-flash-lite on 2025-05-17

Certainly! Here's a description of the image:

Overall Impression:

The image is a sepia-toned photograph, likely from the late 19th or early 20th century. It depicts the grand facade of St. Mark's Basilica in Venice, Italy. The composition is centered on the building, capturing its ornate architecture in detail.

Key Elements:

  • The Basilica: The main focus is the cathedral's front. It is characterized by multiple domes, arches, intricate carvings, and mosaics. The domes are prominent, and the overall architecture displays a mix of Byzantine and Italian architectural styles.
  • People: In the foreground, there are several small figures of people, providing a sense of scale to the massive building. They are dressed in period attire, likely representing the fashion of the late 19th or early 20th century.
  • Setting: The basilica is set against a clear sky. The ground in front of the basilica appears to be a paved square or piazza, such as St. Mark's Square.
  • Details: The photographer captures fine details, such as the textures of the stone, the intricate carvings, and the architectural features. Tall poles rise at intervals in front of the building.

Atmosphere:

The sepia tone lends the image a sense of age and historical significance. The photograph's composition and attention to detail portray the grandeur and majesty of the basilica. The photograph suggests a moment in time captured, representing a historical period and the beauty of the architectural marvel.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-05-24

The image depicts the facade of St. Mark's Basilica, a renowned cathedral located in Venice, Italy. The photograph appears to be an old, sepia-toned print, capturing the architectural grandeur of the basilica. The structure showcases a blend of Byzantine and Gothic architectural styles, characterized by its ornate design and multiple domes.

Key features of the image include:

  1. Domes and Spires: The basilica has several large domes, with the central dome being the most prominent. Each dome is adorned with intricate detailing and topped with ornamental structures.

  2. Arches and Columns: The facade is richly decorated with a series of arches and columns, creating a rhythmic pattern across the front. The lower level features a series of smaller arches supported by columns, while the upper level has larger arches with detailed mosaics and sculptures.

  3. Mosaics and Sculptures: The facade is adorned with elaborate mosaics and sculptures, depicting religious scenes and figures. These decorative elements add to the basilica's ornate appearance.

  4. People: In the foreground, a few people are visible, dressed in what appears to be period clothing, suggesting the photograph was taken in the late 19th or early 20th century.

  5. Flagpoles: Several flagpoles are visible in front of the basilica, adding to the historical and ceremonial ambiance of the scene.

The image captures the majestic and intricate beauty of St. Mark's Basilica, highlighting its architectural splendor and historical significance.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-06

This is an image of St. Mark's Basilica, a prominent Gothic church located in Venice, Italy. The photograph appears to be from an older publication, likely in the late 19th or early 20th century, as evidenced by the style of the image and the text at the top and bottom. The basilica is known for its ornate architecture, featuring two prominent domes, intricate façade carvings, and multiple arched windows. There are flagpoles in front of the basilica, and people can be seen walking in the foreground. The overall tone of the image is sepia, suggesting it has been aged or is a historical photograph.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-06

This image is a sepia-toned photograph of St. Mark's Basilica in Venice, Italy. The basilica is a stunning example of Byzantine architecture, featuring ornate and intricate detailing. It has five large domes, each topped with a spire and cross, and is adorned with numerous arched windows, columns, and statues. The facade is richly decorated with mosaics and carvings. In front of the basilica, there are several flagpoles and a few people standing, giving a sense of scale to the grand structure. The photograph captures the grandeur and historical significance of this iconic Venetian landmark.

Text analysis

Amazon

CANALI
VENEZIA
CALLI E CANALI
CALLI
ONGANIA
VENEZIA FERD ONGANIA EDITORE
E
EDITORE
FERD
32

Google

CALLI E CANALI VENEZIA, FERD. ONGANIA, EDITORE Fo
CALLI
E
CANALI
VENEZIA,
FERD.
ONGANIA,
EDITORE
Fo