Triple

T12170275
Position Surface form Disambiguated ID Type / Status
Subject D3 E289941 entity
Predicate scope P36 FINISHED
Object regional transportation administration
The regional transportation administration is a public authority responsible for planning, regulating, and overseeing transportation services and infrastructure within a specific geographic region.
 E964734 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: regional transportation administration | Statement: [D3, scope, regional transportation administration]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: regional transportation administration
Context triple: [D3, scope, regional transportation administration]
  • A. Mass Transit Administration
    The Mass Transit Administration was the former name of Maryland’s statewide public transportation agency responsible for operating and overseeing transit services.
  • B. Federal Transit Administration
    The Federal Transit Administration is a U.S. government agency that provides financial and technical assistance to support and improve public transportation systems nationwide.
  • C. RTA Public Transport Agency
    The RTA Public Transport Agency is a division of Dubai’s Roads and Transport Authority responsible for planning, operating, and regulating the emirate’s public transit systems, including buses, metro, and related services.
  • D. Regional Public Transportation Authority
    The Regional Public Transportation Authority is the governing body that oversees and coordinates public transit services in the Phoenix metropolitan area, operating under the Valley Metro brand.
  • E. Bureau of Public Transportation
    The Bureau of Public Transportation is a division of Connecticut's state transportation agency responsible for planning, funding, and overseeing public transit services such as buses, rail, and paratransit.
  • 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: regional transportation administration
Triple: [D3, scope, regional transportation administration]
Generated description
The regional transportation administration is a public authority responsible for planning, regulating, and overseeing transportation services and infrastructure within a specific geographic region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: regional transportation administration
Target entity description: The regional transportation administration is a public authority responsible for planning, regulating, and overseeing transportation services and infrastructure within a specific geographic region.
  • A. Mass Transit Administration
    The Mass Transit Administration was the former name of Maryland’s statewide public transportation agency responsible for operating and overseeing transit services.
  • B. Federal Transit Administration
    The Federal Transit Administration is a U.S. government agency that provides financial and technical assistance to support and improve public transportation systems nationwide.
  • C. RTA Public Transport Agency
    The RTA Public Transport Agency is a division of Dubai’s Roads and Transport Authority responsible for planning, operating, and regulating the emirate’s public transit systems, including buses, metro, and related services.
  • D. Regional Public Transportation Authority
    The Regional Public Transportation Authority is the governing body that oversees and coordinates public transit services in the Phoenix metropolitan area, operating under the Valley Metro brand.
  • E. Bureau of Public Transportation
    The Bureau of Public Transportation is a division of Connecticut's state transportation agency responsible for planning, funding, and overseeing public transit services such as buses, rail, and paratransit.
  • 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_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915d9659481909c75b12aa836bbf3 completed April 10, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f6a45568819090662cd3547c9253 completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f5ff826ea08190a6780351e4b927ac completed May 2, 2026, 1:43 p.m.
NED2 Entity disambiguation (via description) batch_69f6018b4088819092b8b97089068fae completed May 2, 2026, 1:52 p.m.
Created at: April 8, 2026, 9:50 p.m.