Triple
T3953
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metropolitan Museum of Art |
E75
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object |
Eastman Johnson
Eastman Johnson was a prominent 19th-century American painter, often called the “American Rembrandt,” known for his genre scenes and portraits that captured everyday life and notable figures of his time.
|
E1839
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Eastman Johnson | Statement: [Metropolitan Museum of Art, founder, Eastman Johnson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eastman Johnson Context triple: [Metropolitan Museum of Art, founder, Eastman Johnson]
-
A.
Bertram Grosvenor Goodhue
Bertram Grosvenor Goodhue was a prominent American architect known for his influential Gothic Revival and early modern designs, including major churches, public buildings, and monuments in the early 20th century.
-
B.
James Montgomery Flagg
James Montgomery Flagg was an American artist and illustrator best known for creating the iconic World War I U.S. Army recruitment poster featuring Uncle Sam pointing with the caption "I Want YOU for U.S. Army."
-
C.
Harold Hazen
Harold Hazen was an American electrical engineer and MIT professor known for his pioneering work in control systems and his role in developing early analog computing devices.
-
D.
Alfred Loomis
Alfred Loomis was an American lawyer, financier, and physicist who played a pivotal role in organizing and funding U.S. scientific research during World War II, particularly in radar development.
-
E.
Georges Longy
Georges Longy was a prominent French-born oboist and conductor best known for his influential role in Boston’s musical life and for founding the Longy School of Music.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Eastman Johnson Triple: [Metropolitan Museum of Art, founder, Eastman Johnson]
Generated description
Eastman Johnson was a prominent 19th-century American painter, often called the “American Rembrandt,” known for his genre scenes and portraits that captured everyday life and notable figures of his time.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eastman Johnson Target entity description: Eastman Johnson was a prominent 19th-century American painter, often called the “American Rembrandt,” known for his genre scenes and portraits that captured everyday life and notable figures of his time.
-
A.
Bertram Grosvenor Goodhue
Bertram Grosvenor Goodhue was a prominent American architect known for his influential Gothic Revival and early modern designs, including major churches, public buildings, and monuments in the early 20th century.
-
B.
James Montgomery Flagg
James Montgomery Flagg was an American artist and illustrator best known for creating the iconic World War I U.S. Army recruitment poster featuring Uncle Sam pointing with the caption "I Want YOU for U.S. Army."
-
C.
Harold Hazen
Harold Hazen was an American electrical engineer and MIT professor known for his pioneering work in control systems and his role in developing early analog computing devices.
-
D.
Alfred Loomis
Alfred Loomis was an American lawyer, financier, and physicist who played a pivotal role in organizing and funding U.S. scientific research during World War II, particularly in radar development.
-
E.
Georges Longy
Georges Longy was a prominent French-born oboist and conductor best known for his influential role in Boston’s musical life and for founding the Longy School of Music.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a238d6b47881909e68288aed2fd858 |
completed | Feb. 28, 2026, 12:37 a.m. |
| NER | Named-entity recognition | batch_69a2399c646c8190b4977ed56b8835a8 |
completed | Feb. 28, 2026, 12:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a248d31b848190bad943bca271fca0 |
completed | Feb. 28, 2026, 1:45 a.m. |
| NEDg | Description generation | batch_69a2496e8d8081908224d3b8c8e9281f |
completed | Feb. 28, 2026, 1:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a24a20f1608190afcf1281c34eea76 |
completed | Feb. 28, 2026, 1:51 a.m. |
Created at: Feb. 28, 2026, 12:40 a.m.