Triple
T129741
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Martha Tedeschi |
E2627
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object |
Elizabeth and John Moors Cabot Director of the Harvard Art Museums
The Elizabeth and John Moors Cabot Director of the Harvard Art Museums is the chief executive leadership role overseeing the collections, exhibitions, and strategic direction of the Harvard Art Museums.
|
E14702
|
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: Elizabeth and John Moors Cabot Director of the Harvard Art Museums | Statement: [Martha Tedeschi, positionHeld, Elizabeth and John Moors Cabot Director of the Harvard Art Museums]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elizabeth and John Moors Cabot Director of the Harvard Art Museums Context triple: [Martha Tedeschi, positionHeld, Elizabeth and John Moors Cabot Director of the Harvard Art Museums]
-
A.
Harvard Art Museums
Harvard Art Museums is a renowned art institution in Cambridge, Massachusetts, comprising multiple museums and collections that support research, teaching, and public exhibitions.
-
B.
Rebecca Brien Howland
Rebecca Brien Howland was the first wife of James Roosevelt I and the mother of Franklin D. Roosevelt’s half-brother, James Roosevelt Roosevelt.
-
C.
Albert J. Weatherhead III University Professor at Harvard University
The Albert J. Weatherhead III University Professor at Harvard University is a prestigious endowed chair reserved for a distinguished scholar of university-wide stature.
-
D.
Charles M. Vest
Charles M. Vest was an American engineer and educator who served as president of the Massachusetts Institute of Technology and was widely recognized for his leadership in science and engineering policy.
-
E.
Robert Harvard
Robert Harvard was the father of John Harvard, the English clergyman whose bequest helped found Harvard College in colonial America.
- 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: Elizabeth and John Moors Cabot Director of the Harvard Art Museums Triple: [Martha Tedeschi, positionHeld, Elizabeth and John Moors Cabot Director of the Harvard Art Museums]
Generated description
The Elizabeth and John Moors Cabot Director of the Harvard Art Museums is the chief executive leadership role overseeing the collections, exhibitions, and strategic direction of the Harvard Art Museums.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Elizabeth and John Moors Cabot Director of the Harvard Art Museums Target entity description: The Elizabeth and John Moors Cabot Director of the Harvard Art Museums is the chief executive leadership role overseeing the collections, exhibitions, and strategic direction of the Harvard Art Museums.
-
A.
Harvard Art Museums
Harvard Art Museums is a renowned art institution in Cambridge, Massachusetts, comprising multiple museums and collections that support research, teaching, and public exhibitions.
-
B.
Rebecca Brien Howland
Rebecca Brien Howland was the first wife of James Roosevelt I and the mother of Franklin D. Roosevelt’s half-brother, James Roosevelt Roosevelt.
-
C.
Albert J. Weatherhead III University Professor at Harvard University
The Albert J. Weatherhead III University Professor at Harvard University is a prestigious endowed chair reserved for a distinguished scholar of university-wide stature.
-
D.
Charles M. Vest
Charles M. Vest was an American engineer and educator who served as president of the Massachusetts Institute of Technology and was widely recognized for his leadership in science and engineering policy.
-
E.
Robert Harvard
Robert Harvard was the father of John Harvard, the English clergyman whose bequest helped found Harvard College in colonial America.
- 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_69a2520c0f3481908b0ed054a2fca8d0 |
completed | Feb. 28, 2026, 2:25 a.m. |
| NER | Named-entity recognition | batch_69a2576518e0819096b35d8af7a4d1bd |
completed | Feb. 28, 2026, 2:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2a3d5c7bc8190ba8b36db41a1a57f |
completed | Feb. 28, 2026, 8:14 a.m. |
| NEDg | Description generation | batch_69a2a4f0e7c081908966789fd07e59a2 |
completed | Feb. 28, 2026, 8:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2a58757d081908c7c5469c485f1cc |
completed | Feb. 28, 2026, 8:21 a.m. |
Created at: Feb. 28, 2026, 2:30 a.m.