Triple
T2967939
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Singleton Copley |
E80209
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Portrait of John Hancock
Portrait of John Hancock is an 18th-century oil painting by American artist John Singleton Copley depicting the prominent patriot and statesman John Hancock.
|
E316806
|
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: Portrait of John Hancock | Statement: [John Singleton Copley, notableWork, Portrait of John Hancock]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portrait of John Hancock Context triple: [John Singleton Copley, notableWork, Portrait of John Hancock]
-
A.
Portrait of Samuel Adams
Portrait of Samuel Adams is an 18th-century oil painting depicting the American revolutionary leader Samuel Adams, created by renowned colonial-era artist John Singleton Copley.
-
B.
Portrait of John Adams
Portrait of John Adams is a renowned oil painting by American artist Gilbert Stuart depicting the second President of the United States.
-
C.
Portrait of Thomas Jefferson
Portrait of Thomas Jefferson is a famous early 19th-century oil painting of the third U.S. president by American portraitist Gilbert Stuart, known for its influential depiction of Jefferson’s likeness.
-
D.
Portrait of Paul Revere
Portrait of Paul Revere is a famous 18th-century painting depicting the American silversmith and patriot in an informal, contemplative pose, emphasizing his role as a skilled artisan.
-
E.
Lansdowne Portrait of George Washington
The Lansdowne Portrait of George Washington is a full-length, iconic 1796 oil painting by Gilbert Stuart depicting the first U.S. president in a dignified, statesmanlike pose that has become one of the most famous images of Washington.
- 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: Portrait of John Hancock Triple: [John Singleton Copley, notableWork, Portrait of John Hancock]
Generated description
Portrait of John Hancock is an 18th-century oil painting by American artist John Singleton Copley depicting the prominent patriot and statesman John Hancock.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Portrait of John Hancock Target entity description: Portrait of John Hancock is an 18th-century oil painting by American artist John Singleton Copley depicting the prominent patriot and statesman John Hancock.
-
A.
Portrait of Samuel Adams
Portrait of Samuel Adams is an 18th-century oil painting depicting the American revolutionary leader Samuel Adams, created by renowned colonial-era artist John Singleton Copley.
-
B.
Portrait of John Adams
Portrait of John Adams is a renowned oil painting by American artist Gilbert Stuart depicting the second President of the United States.
-
C.
Portrait of Thomas Jefferson
Portrait of Thomas Jefferson is a famous early 19th-century oil painting of the third U.S. president by American portraitist Gilbert Stuart, known for its influential depiction of Jefferson’s likeness.
-
D.
Portrait of Paul Revere
Portrait of Paul Revere is a famous 18th-century painting depicting the American silversmith and patriot in an informal, contemplative pose, emphasizing his role as a skilled artisan.
-
E.
Lansdowne Portrait of George Washington
The Lansdowne Portrait of George Washington is a full-length, iconic 1796 oil painting by Gilbert Stuart depicting the first U.S. president in a dignified, statesmanlike pose that has become one of the most famous images of Washington.
- 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_69ad8b14ffe881908ffed62f9595c867 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad996fa4388190abd319c69ee583d9 |
completed | March 8, 2026, 3:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b108e3db5481908c0fac0f48fb8fe2 |
completed | March 11, 2026, 6:17 a.m. |
| NEDg | Description generation | batch_69b10dc1ade88190a487dc5ce8ebc08e |
completed | March 11, 2026, 6:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b10e2fe1308190a3a992be790d68b3 |
completed | March 11, 2026, 6:39 a.m. |
Created at: March 8, 2026, 2:58 p.m.