Triple
T1250115
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Warren Commission |
E26854
|
entity |
| Predicate | secretary |
P537
|
FINISHED |
| Object |
J. Lee Rankin
J. Lee Rankin was an American lawyer and former U.S. Solicitor General who played a key role in major mid-20th-century legal and governmental investigations, including the inquiry into President John F. Kennedy’s assassination.
|
E176000
|
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: J. Lee Rankin | Statement: [Warren Commission, secretary, J. Lee Rankin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: J. Lee Rankin Context triple: [Warren Commission, secretary, J. Lee Rankin]
-
A.
George Rankin
George Rankin was a British politician and colonial administrator best known for serving on the Simon Commission that reviewed constitutional reforms in British India in the late 1920s.
-
B.
Lee Holdridge
Lee Holdridge is an American composer and orchestrator best known for his work on film and television scores, including numerous collaborations with John Denver.
-
C.
Johnston McCulley
Johnston McCulley was an American writer best known as the creator of the swashbuckling masked hero Zorro.
-
D.
Garth Stevenson
Garth Stevenson is a Canadian-born double bassist and composer known for his atmospheric, nature-inspired film scores and solo work.
-
E.
John R. Steelman
John R. Steelman was an American administrator and labor mediator who served as a top aide to President Harry S. Truman and became one of the most influential behind-the-scenes figures in the postwar White House.
- 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: J. Lee Rankin Triple: [Warren Commission, secretary, J. Lee Rankin]
Generated description
J. Lee Rankin was an American lawyer and former U.S. Solicitor General who played a key role in major mid-20th-century legal and governmental investigations, including the inquiry into President John F. Kennedy’s assassination.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: J. Lee Rankin Target entity description: J. Lee Rankin was an American lawyer and former U.S. Solicitor General who played a key role in major mid-20th-century legal and governmental investigations, including the inquiry into President John F. Kennedy’s assassination.
-
A.
George Rankin
George Rankin was a British politician and colonial administrator best known for serving on the Simon Commission that reviewed constitutional reforms in British India in the late 1920s.
-
B.
Lee Holdridge
Lee Holdridge is an American composer and orchestrator best known for his work on film and television scores, including numerous collaborations with John Denver.
-
C.
Johnston McCulley
Johnston McCulley was an American writer best known as the creator of the swashbuckling masked hero Zorro.
-
D.
Garth Stevenson
Garth Stevenson is a Canadian-born double bassist and composer known for his atmospheric, nature-inspired film scores and solo work.
-
E.
John R. Steelman
John R. Steelman was an American administrator and labor mediator who served as a top aide to President Harry S. Truman and became one of the most influential behind-the-scenes figures in the postwar White House.
- 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_69a49487a9c48190ba9b05348fd1b53f |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4bf84c73c8190bbb14265cd7ab6ae |
completed | March 1, 2026, 10:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad308179bc81909716b3acb9d59ea1 |
completed | March 8, 2026, 8:17 a.m. |
| NEDg | Description generation | batch_69ad31dcdef0819093276857b247ecea |
completed | March 8, 2026, 8:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad32f287008190b66c9e626a0f39f1 |
completed | March 8, 2026, 8:27 a.m. |
Created at: March 1, 2026, 7:47 p.m.