Triple
T14882314
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | California intercity passenger rail program |
E350030
|
entity |
| Predicate | shortName |
P43
|
FINISHED |
| Object | California Intercity Passenger Rail Program |
E350030
|
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: California Intercity Passenger Rail Program | Statement: [California intercity passenger rail program, shortName, California Intercity Passenger Rail Program]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: California Intercity Passenger Rail Program Context triple: [California intercity passenger rail program, shortName, California Intercity Passenger Rail Program]
-
A.
California intercity passenger rail program
chosen
The California intercity passenger rail program is a statewide initiative that funds, coordinates, and oversees multiple state-supported intercity rail corridors to provide alternative, higher-capacity transportation options across California.
-
B.
California High-Speed Rail
California High-Speed Rail is a planned statewide high-speed train system in California designed to connect major cities like San Francisco, Los Angeles, and San Diego with fast, electrified rail service.
-
C.
Amtrak Next-Generation High-Speed Rail Program
The Amtrak Next-Generation High-Speed Rail Program is an initiative to modernize and expand high-speed passenger rail service in the United States, particularly along the Northeast Corridor, through new trainsets, infrastructure upgrades, and improved travel times.
-
D.
Redlands Passenger Rail Project
The Redlands Passenger Rail Project is a Southern California commuter rail initiative designed to provide modern, regional rail service between Redlands and the greater Los Angeles area, improving transit connectivity and reducing roadway congestion.
-
E.
California High-Speed Rail Authority
The California High-Speed Rail Authority is the state agency responsible for planning, designing, building, and operating California’s high-speed rail system.
- 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_69d822ee4f408190b6ac3b2fa434f0df |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69ded5e7c0e48190af2d68a71130585c |
completed | April 15, 2026, 12:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe6b5af8208190a35451477ea20b03 |
completed | May 8, 2026, 11:01 p.m. |
Created at: April 10, 2026, 1:56 a.m.