Triple
T58884
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rogers Commission investigation of the Space Shuttle Challenger disaster |
E1166
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
William P. Rogers
William P. Rogers was an American lawyer and politician who served as U.S. Attorney General and Secretary of State, and later chaired the presidential commission investigating the Space Shuttle Challenger disaster.
|
E18191
|
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: William P. Rogers | Statement: [Rogers Commission investigation of the Space Shuttle Challenger disaster, namedAfter, William P. Rogers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: William P. Rogers Context triple: [Rogers Commission investigation of the Space Shuttle Challenger disaster, namedAfter, William P. Rogers]
-
A.
Elliot Richardson
Elliot Richardson was a prominent American lawyer and politician who served in multiple high-level U.S. government positions and is best known for resigning as Attorney General during the Watergate scandal rather than obey President Nixon’s order to fire the special prosecutor.
-
B.
Robert McNamara
Robert McNamara was a prominent American business executive and U.S. Secretary of Defense best known for his central role in shaping U.S. strategy during the Vietnam War and later leadership of the World Bank.
-
C.
John Foster Dulles
John Foster Dulles was a prominent U.S. Secretary of State during the Eisenhower administration, known for shaping Cold War foreign policy and advocating a strong stance against communism.
-
D.
Henry A. Kissinger
Henry A. Kissinger was a German-born American diplomat and political scientist who served as U.S. National Security Advisor and Secretary of State, playing a central role in shaping Cold War foreign policy and détente.
-
E.
Paul Nitze
Paul Nitze was a prominent American diplomat and defense strategist who played a key role in shaping U.S. Cold War military and nuclear policy.
- 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: William P. Rogers Triple: [Rogers Commission investigation of the Space Shuttle Challenger disaster, namedAfter, William P. Rogers]
Generated description
William P. Rogers was an American lawyer and politician who served as U.S. Attorney General and Secretary of State, and later chaired the presidential commission investigating the Space Shuttle Challenger disaster.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: William P. Rogers Target entity description: William P. Rogers was an American lawyer and politician who served as U.S. Attorney General and Secretary of State, and later chaired the presidential commission investigating the Space Shuttle Challenger disaster.
-
A.
Elliot Richardson
Elliot Richardson was a prominent American lawyer and politician who served in multiple high-level U.S. government positions and is best known for resigning as Attorney General during the Watergate scandal rather than obey President Nixon’s order to fire the special prosecutor.
-
B.
Robert McNamara
Robert McNamara was a prominent American business executive and U.S. Secretary of Defense best known for his central role in shaping U.S. strategy during the Vietnam War and later leadership of the World Bank.
-
C.
John Foster Dulles
John Foster Dulles was a prominent U.S. Secretary of State during the Eisenhower administration, known for shaping Cold War foreign policy and advocating a strong stance against communism.
-
D.
Henry A. Kissinger
Henry A. Kissinger was a German-born American diplomat and political scientist who served as U.S. National Security Advisor and Secretary of State, playing a central role in shaping Cold War foreign policy and détente.
-
E.
Paul Nitze
Paul Nitze was a prominent American diplomat and defense strategist who played a key role in shaping U.S. Cold War military and nuclear policy.
- 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_69a24a552ef88190a0df287d68c65cba |
completed | Feb. 28, 2026, 1:52 a.m. |
| NER | Named-entity recognition | batch_69a24ec5f46081909f3ba0b25190282b |
completed | Feb. 28, 2026, 2:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2c529506c81908da1e88f04d6b0a0 |
completed | Feb. 28, 2026, 10:36 a.m. |
| NEDg | Description generation | batch_69a2c633ed688190937e3603b5bcfac8 |
completed | Feb. 28, 2026, 10:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2c6cb23a88190a134f3820a080201 |
completed | Feb. 28, 2026, 10:43 a.m. |
Created at: Feb. 28, 2026, 1:55 a.m.