Triple
T5719831
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arcata and Mad River Transit System |
E126114
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | city of Arcata |
E24153
|
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: city of Arcata | Statement: [Arcata and Mad River Transit System, serves, city of Arcata]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: city of Arcata Context triple: [Arcata and Mad River Transit System, serves, city of Arcata]
-
A.
Arcata, California
chosen
Arcata, California is a small coastal city in Northern California’s Humboldt County known for its proximity to redwood forests, progressive culture, and Humboldt State University (now Cal Poly Humboldt).
-
B.
Cotati, California
Cotati, California is a small city in the North Bay region of the San Francisco Bay Area known for its distinctive hexagonal downtown plaza and community-oriented character.
-
C.
City of Santa Cruz
The City of Santa Cruz is a coastal California city known for its beaches, historic boardwalk amusement park, and vibrant surf and university culture.
-
D.
City of Pacifica
The City of Pacifica is a coastal municipality in San Mateo County, California, known for its scenic beaches, rugged bluffs, and popular surfing spots just south of San Francisco.
-
E.
Crescent City, California
Crescent City, California is a small coastal city in the far north of the state, known as a gateway to the redwood forests and for its rugged Pacific shoreline and frequent tsunami activity.
- 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_69c0082e3d548190950169847b43043b |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c024e328e08190a67e845b296e34e9 |
completed | March 22, 2026, 5:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0b0b3412c8190a4b97863e060e928 |
completed | March 23, 2026, 3:17 a.m. |
Created at: March 22, 2026, 3:46 p.m.