Triple
T22201866
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NASA Space Task Group |
E548702
|
entity |
| Predicate | hasKeyPerson |
P256
|
FINISHED |
| Object | Walter C. Williams |
—
|
NE NERFINISHED |
How this triple was built (3 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: Walter C. Williams | Statement: [NASA Space Task Group, hasKeyPerson, Walter C. Williams]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walter C. Williams Context triple: [NASA Space Task Group, hasKeyPerson, Walter C. Williams]
-
A.
Walter Williams
Walter Williams was an American journalist and educator best known for founding the Missouri School of Journalism, the world’s first school of journalism.
-
B.
Walter Williams
Walter Williams is an American R&B singer best known as a longtime member of the legendary soul group The O'Jays.
-
C.
Walter Williams
Walter Williams is known primarily as the husband of civil rights activist and NAACP chair Myrlie Evers-Williams.
-
D.
Thomas Sowell
Thomas Sowell is an American economist, social theorist, and prolific author known for his conservative and libertarian views on economics, race, and public policy.
-
E.
William R. Black
William R. Black was a notable individual interred at El Camino Memorial Park, recognized enough in his community or field to be listed among the cemetery’s distinguished burials.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Walter C. Williams Target entity description: Walter C. Williams was an American engineer and pioneering NASA manager who played a key leadership role in early U.S. human spaceflight programs.
-
A.
Walter Williams
Walter Williams was an American journalist and educator best known for founding the Missouri School of Journalism, the world’s first school of journalism.
-
B.
Walter Williams
Walter Williams is an American R&B singer best known as a longtime member of the legendary soul group The O'Jays.
-
C.
Walter Williams
Walter Williams is known primarily as the husband of civil rights activist and NAACP chair Myrlie Evers-Williams.
-
D.
Thomas Sowell
Thomas Sowell is an American economist, social theorist, and prolific author known for his conservative and libertarian views on economics, race, and public policy.
-
E.
William R. Black
William R. Black was a notable individual interred at El Camino Memorial Park, recognized enough in his community or field to be listed among the cemetery’s distinguished burials.
- F. None of above. chosen
Provenance (2 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_69e11e3ecc7c8190b5f94cd8f42e9d37 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12aeb16348190a34f96b47e01c8cf |
completed | April 28, 2026, 9:47 p.m. |
Created at: April 16, 2026, 8:36 p.m.