Triple
T20665231
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roy D. Chapin |
E507865
|
entity |
| Predicate | hasRelative |
P367
|
FINISHED |
| Object | Roy D. Chapin Jr. |
—
|
NE NERFINISHED |
How this triple was built (2 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: Roy D. Chapin Jr. | Statement: [Roy D. Chapin, hasRelative, Roy D. Chapin Jr.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roy D. Chapin Jr. Context triple: [Roy D. Chapin, hasRelative, Roy D. Chapin Jr.]
-
A.
Roy D. Chapin Jr.
chosen
Roy D. Chapin Jr. was an American automotive executive best known for leading American Motors Corporation as its chief executive during the 1960s and early 1970s.
-
B.
Roy D. Chapin
Roy D. Chapin was an American industrialist and co-founder of the Hudson Motor Car Company who served as U.S. Secretary of Commerce under President Herbert Hoover.
-
C.
John R. Whitney
John R. Whitney is an American businessman best known as the founder of Interactive Data Corporation, a major provider of financial market data and analytics.
-
D.
Philip E. Lilienthal
Philip E. Lilienthal is an American philanthropist and former camp director best known for founding and leading Global Camps Africa, a nonprofit that uses camp experiences to educate and empower vulnerable youth in South Africa.
-
E.
Ralph S. Phillips
Ralph S. Phillips was an American mathematician known for his contributions to functional analysis, scattering theory, and operator theory.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4c059bc81908ea762cd73ea4424 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6b5c2c6d48190bbfe505cf7d973f9 |
completed | April 20, 2026, 11:24 p.m. |
Created at: April 16, 2026, 11:44 a.m.