Triple
T9695667
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Ysidro Transit Center |
E234642
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | San Ysidro, San Diego, California |
E812480
|
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: San Ysidro, San Diego, California | Statement: [San Ysidro Transit Center, locatedIn, San Ysidro, San Diego, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Ysidro, San Diego, California Context triple: [San Ysidro Transit Center, locatedIn, San Ysidro, San Diego, California]
-
A.
San Ysidro, California
San Ysidro, California is a community in the southernmost part of San Diego, known for hosting one of the busiest land border crossings between the United States and Mexico.
-
B.
San Ysidro neighborhood of San Diego
The San Ysidro neighborhood of San Diego is a densely populated border community at the southernmost end of the city, known for its major commercial district and role as a gateway between the United States and Mexico.
-
C.
San Ysidro
chosen
San Ysidro is a community in the southernmost part of San Diego, California, best known for hosting one of the world’s busiest land border crossings between the United States and Mexico.
-
D.
Chula Vista
Chula Vista is a large coastal city in Southern California known for its diverse communities, rapid suburban growth, and proximity to both downtown San Diego and the U.S.–Mexico border.
-
E.
San Diego, California, United States
San Diego is a major coastal city in Southern California known for its mild climate, beaches, naval presence, and proximity to the U.S.–Mexico border.
- 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_69ca84cb580c8190a7e5f4b3bcdaf2a4 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9d366c488190bc153c68fef197c2 |
completed | April 1, 2026, 10:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1912216d481909f6a0f977d570a93 |
completed | April 4, 2026, 10:30 p.m. |
Created at: March 30, 2026, 8:17 p.m.