Triple

T14882315
Position Surface form Disambiguated ID Type / Status
Subject California intercity passenger rail program E350030 entity
Predicate alsoKnownAs P39 FINISHED
Object Caltrans Division of Rail and Mass Transportation intercity 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: Caltrans Division of Rail and Mass Transportation intercity program | Statement: [California intercity passenger rail program, alsoKnownAs, Caltrans Division of Rail and Mass Transportation intercity program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Caltrans Division of Rail and Mass Transportation intercity program
Context triple: [California intercity passenger rail program, alsoKnownAs, Caltrans Division of Rail and Mass Transportation intercity 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. Bureau of Transportation Planning and Modal Programs
    The Bureau of Transportation Planning and Modal Programs is a division of Alabama’s state transportation agency responsible for long-range transportation planning and overseeing various travel modes such as transit, rail, and other non-highway programs.
  • C. Transit Division
    The Transit Division is the branch of the San Francisco Municipal Transportation Agency responsible for planning, operating, and managing the city’s public transit services such as buses, light rail, and historic streetcars.
  • D. Transportation planning division
    The Transportation Planning Division is a unit within the Missouri Department of Transportation responsible for developing and coordinating long-range transportation plans, policies, and programs across the state.
  • E. Multimodal Planning Division
    The Multimodal Planning Division is a unit within the Arizona Department of Transportation responsible for planning and coordinating transportation systems across multiple modes such as highways, transit, rail, bicycle, and pedestrian facilities.
  • 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.