Triple
T15265353
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John F. McCarthy Memorial Bridge |
E364885
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | I-580 corridor |
E76449
|
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: I-580 corridor | Statement: [John F. McCarthy Memorial Bridge, partOf, I-580 corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: I-580 corridor Context triple: [John F. McCarthy Memorial Bridge, partOf, I-580 corridor]
-
A.
South Bay Expressway
South Bay Expressway is a toll highway segment in southern San Diego County that forms part of California’s State Route 125, providing a key north–south transportation corridor near the U.S.–Mexico border.
-
B.
Riccheri Freeway
Riccheri Freeway is a major highway in the Buenos Aires metropolitan area that serves as the primary road link between the city and Ministro Pistarini International Airport in Ezeiza.
-
C.
California State Route 94
California State Route 94 is a state highway in San Diego County that runs from downtown San Diego eastward through suburban and rural areas toward the U.S.–Mexico border region.
-
D.
I-210 Freeway
The I-210 Freeway is a major east–west highway in Southern California that runs along the foothills of the San Gabriel Mountains, serving as a key commuter and bypass route around the Los Angeles metropolitan area.
-
E.
Interstate 580
chosen
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.
- 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_69d85a0f08408190b3c3259ae35d79d2 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e00851c5b88190a296b6a105d3ee30 |
completed | April 15, 2026, 9:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feef6fc290819096ef03f8ecae8876 |
completed | May 9, 2026, 8:25 a.m. |
Created at: April 10, 2026, 3:14 a.m.