Triple
T7527064
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metrolink San Bernardino Line |
E177919
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | Baldwin Park |
E434538
|
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: Baldwin Park | Statement: [Metrolink San Bernardino Line, connects, Baldwin Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Baldwin Park Context triple: [Metrolink San Bernardino Line, connects, Baldwin Park]
-
A.
Baldwin Park, California
chosen
Baldwin Park, California is a suburban city in Los Angeles County known as a working-class community with diverse residents and a history tied to post–World War II development.
-
B.
Huntington Park
Huntington Park is a small, elegant urban park in San Francisco’s Nob Hill neighborhood, known for its manicured lawns, fountain, and views of surrounding historic landmarks.
-
C.
Huntington Park
Huntington Park is a modern minor league baseball stadium in Columbus, Ohio, known as the home field of the Triple-A Columbus Clippers.
-
D.
Huntington Park
Huntington Park is a small, densely populated city in southeastern Los Angeles County known for its predominantly Latino community and urban residential character.
-
E.
Verdugo Park
Verdugo Park is a public recreational park located in Glendale, California, offering open green spaces, sports facilities, and family-friendly amenities.
- 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_69c69f29bf3081909a146aec7755f185 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f81cc5748190818443c48c9e3114 |
completed | March 27, 2026, 9:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c89a834d4c8190acf521fcff884109 |
completed | March 29, 2026, 3:20 a.m. |
Created at: March 27, 2026, 3:47 p.m.