Triple
T2851837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LA Metro A Line |
E63109
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Compton |
E64522
|
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: Compton | Statement: [LA Metro A Line, serves, Compton]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Compton Context triple: [LA Metro A Line, serves, Compton]
-
A.
Compton
Compton is a common English surname borne by various notable individuals in science, politics, and the arts.
-
B.
Merton
Merton is a borough in southwest London, England, known for its residential suburbs and the Wimbledon tennis championships.
-
C.
Compton, California, United States
chosen
Compton, California, United States is a city in southern Los Angeles County known for its significant influence on West Coast hip hop culture and its predominantly African American and Latino communities.
-
D.
Dunbar
Dunbar is a coastal town in East Lothian, Scotland, historically notable as the site of major battles including a key clash in the English Civil Wars.
-
E.
Downey
Downey is the surname of American actor Robert Downey Jr., widely known for his versatile film career and iconic role as Iron Man in the Marvel Cinematic Universe.
- 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_69ab4c407c408190857d25e027155ce9 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdf5ca2648190bd32c6ec4b0dd3b6 |
completed | March 7, 2026, 8:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b01d81e76c8190aae5e6dd9b13e28b |
completed | March 10, 2026, 1:32 p.m. |
Created at: March 6, 2026, 10:02 p.m.