Triple

T6348891
Position Surface form Disambiguated ID Type / Status
Subject Route 13 trolley E142817 entity
Predicate fareZone P844 FINISHED
Object City Transit Division
City Transit Division is a public transportation agency responsible for operating and managing local transit services such as trolley routes within its service area.
 E587255 NE FINISHED

How this triple was built (4 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: City Transit Division | Statement: [Route 13 trolley, fareZone, City Transit Division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: City Transit Division
Context triple: [Route 13 trolley, fareZone, City Transit Division]
  • A. 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.
  • B. Urban Transport Division
    The Urban Transport Division is a specialized unit under India’s Ministry of Housing and Urban Affairs responsible for planning, policy, and coordination of urban mobility and public transport systems in the country.
  • C. District Department of Transportation
    The District Department of Transportation is the local government agency responsible for planning, constructing, and maintaining Washington, D.C.’s transportation infrastructure, including its roads, bridges, and public space.
  • D. Transit Police Division
    The Transit Police Division is a specialized unit of the Portland Police Bureau responsible for law enforcement and public safety on the Portland metropolitan area's transit system.
  • E. 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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: City Transit Division
Triple: [Route 13 trolley, fareZone, City Transit Division]
Generated description
City Transit Division is a public transportation agency responsible for operating and managing local transit services such as trolley routes within its service area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: City Transit Division
Target entity description: City Transit Division is a public transportation agency responsible for operating and managing local transit services such as trolley routes within its service area.
  • A. 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.
  • B. Urban Transport Division
    The Urban Transport Division is a specialized unit under India’s Ministry of Housing and Urban Affairs responsible for planning, policy, and coordination of urban mobility and public transport systems in the country.
  • C. District Department of Transportation
    The District Department of Transportation is the local government agency responsible for planning, constructing, and maintaining Washington, D.C.’s transportation infrastructure, including its roads, bridges, and public space.
  • D. Transit Police Division
    The Transit Police Division is a specialized unit of the Portland Police Bureau responsible for law enforcement and public safety on the Portland metropolitan area's transit system.
  • E. 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.
  • F. None of above. chosen

Provenance (5 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_69c008d6dcbc8190aa1c2f1fd8916b42 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c067bba1988190b51f0a22e4279e1b completed March 22, 2026, 10:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6044fcd288190abdc5746e2904928 completed March 27, 2026, 4:15 a.m.
NEDg Description generation batch_69c6083573c48190ba629b72cbaf4ef3 completed March 27, 2026, 4:31 a.m.
NED2 Entity disambiguation (via description) batch_69c6092e12d481909b41fd35d6ae1d57 completed March 27, 2026, 4:35 a.m.
Created at: March 22, 2026, 4:31 p.m.