Triple
T128689
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Detroit |
E2603
|
entity |
| Predicate | isHeadquartersOf |
P62
|
FINISHED |
| Object | Chrysler (historically in Detroit metropolitan area) |
E2757
|
NE FINISHED |
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: Chrysler (historically in Detroit metropolitan area) | Statement: [Detroit, isHeadquartersOf, Chrysler (historically in Detroit metropolitan area)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chrysler (historically in Detroit metropolitan area) Context triple: [Detroit, isHeadquartersOf, Chrysler (historically in Detroit metropolitan area)]
-
A.
Detroit Big Three automakers
chosen
The Detroit Big Three automakers are the three major American car manufacturers—General Motors, Ford, and Stellantis North America (formerly Chrysler)—historically centered in Detroit and long dominant in the U.S. automotive industry.
-
B.
Ford Motor Company
Ford Motor Company is a major American automobile manufacturer, founded by Henry Ford, known for pioneering assembly-line mass production and producing iconic vehicles like the Model T and F-Series trucks.
-
C.
Pontiac
Pontiac was an American automobile marque known for its performance-oriented cars and sporty image, produced by General Motors until its discontinuation in 2010.
-
D.
Detroit
Detroit is a major U.S. city in Michigan known historically as the center of the American automotive industry and for its influential contributions to music, particularly Motown.
-
E.
DeSoto
DeSoto is a suburban city in the Dallas–Fort Worth metropolitan area in North Texas.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a2520c0f3481908b0ed054a2fca8d0 |
completed | Feb. 28, 2026, 2:25 a.m. |
| NER | Named-entity recognition | batch_69a25b816dbc8190b20e13c80a451e6b |
completed | Feb. 28, 2026, 3:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2a3d5c7bc8190ba8b36db41a1a57f |
completed | Feb. 28, 2026, 8:14 a.m. |
Created at: Feb. 28, 2026, 2:30 a.m.