Triple
T20665207
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roy D. Chapin |
E507865
|
entity |
| Predicate | name |
P16
|
FINISHED |
| Object | Roy Dikeman Chapin |
—
|
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 Dikeman Chapin | Statement: [Roy D. Chapin, name, Roy Dikeman Chapin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roy Dikeman Chapin Context triple: [Roy D. Chapin, name, Roy Dikeman Chapin]
-
A.
Roy D. Chapin
chosen
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.
-
B.
Roy D. Chapin Jr.
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.
-
C.
F. Stuart Chapin III
F. Stuart Chapin III is an American ecologist known for his influential work on ecosystem ecology, global change, and sustainability science.
-
D.
Selden Chapin
Selden Chapin was an American diplomat and career Foreign Service officer who served in several key ambassadorial posts for the United States during the mid-20th century.
-
E.
Francis H. Kimball
Francis H. Kimball was a prominent late-19th-century American architect known for his innovative skyscraper and commercial building designs, particularly in New York and Philadelphia.
- 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.