Triple
T9824312
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | California State Route 238 |
E238615
|
entity |
| Predicate | terminusNorth |
P3375
|
FINISHED |
| Object | Interstate 580 in Castro Valley |
E180587
|
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: Interstate 580 in Castro Valley | Statement: [California State Route 238, terminusNorth, Interstate 580 in Castro Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Interstate 580 in Castro Valley Context triple: [California State Route 238, terminusNorth, Interstate 580 in Castro Valley]
-
A.
Interstate 80 in Hercules, California
Interstate 80 in Hercules, California is a major east–west freeway segment in the San Francisco Bay Area that serves as a key junction and transition point between regional and interstate traffic corridors.
-
B.
Interstate 5 in Mission Bay area
Interstate 5 in the Mission Bay area is a major north–south freeway segment in San Diego that runs along the eastern edge of Mission Bay, connecting coastal neighborhoods with the broader regional and interstate highway network.
-
C.
Interstate 580
Interstate 580 is a U.S. Interstate Highway that serves as a key north–south connector linking Carson City with Reno and the broader Interstate network in northern Nevada.
-
D.
Interstate 580
chosen
Interstate 580 is a major east–west freeway in Northern California that connects the San Francisco Bay Area with the Central Valley and serves as a key segment of the regional and interstate transportation network.
-
E.
Interstate 880 (nearby via Oakland)
Interstate 880 is a major north–south freeway in the San Francisco Bay Area that runs through Oakland and serves as a key transportation corridor between cities along the East Bay.
- 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_69ca84e0dd1881909800765d1e21f735 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb316f8948190ada3738787a5cb6a |
completed | April 2, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1cc810bac8190a5ff94c0717e7706 |
completed | April 5, 2026, 2:44 a.m. |
Created at: March 30, 2026, 8:31 p.m.