Triple
T7182945
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | California State Route 2 |
E167494
|
entity |
| Predicate | segmentName |
P21871
|
FINISHED |
| Object | Angeles Crest Highway |
E395747
|
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: Angeles Crest Highway | Statement: [California State Route 2, segmentName, Angeles Crest Highway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Angeles Crest Highway Context triple: [California State Route 2, segmentName, Angeles Crest Highway]
-
A.
Angeles Crest Highway (State Route 2)
chosen
Angeles Crest Highway (State Route 2) is a scenic mountain roadway in Southern California known for its winding route, dramatic views, and access to outdoor recreation in the San Gabriel Mountains.
-
B.
Mineral King Road
Mineral King Road is a narrow, winding mountain road in California’s Sierra Nevada that provides vehicle access to the remote Mineral King valley in Sequoia National Park.
-
C.
Angeles Forest Highway
Angeles Forest Highway is a scenic mountain roadway in Southern California that winds through the Angeles National Forest, providing access to recreation areas and connecting with other major regional routes.
-
D.
Niles Canyon Road
Niles Canyon Road is a scenic highway in California that winds through Niles Canyon, following the route of Alameda Creek between the cities of Fremont and Sunol.
-
E.
Sierra Highway
Sierra Highway is a historic roadway in Southern California that runs through the Sierra Pelona Mountains and has long served as a key regional route connecting communities in the area.
- 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_69c6888a7c548190a3d39b52a393080f |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e8bd52648190a22412300254e5d4 |
completed | March 27, 2026, 8:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7db0401f481909cc09c2b8c23cd24 |
completed | March 28, 2026, 1:43 p.m. |
Created at: March 27, 2026, 2:49 p.m.