Triple

T6185733
Position Surface form Disambiguated ID Type / Status
Subject Taunton, Massachusetts E138050 entity
Predicate hasPublicTransit P522 FINISHED
Object Greater Attleboro Taunton Regional Transit Authority
The Greater Attleboro Taunton Regional Transit Authority is a public transportation agency that operates bus and paratransit services in the Greater Attleboro and Taunton area of southeastern Massachusetts.
 E572392 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: Greater Attleboro Taunton Regional Transit Authority | Statement: [Taunton, Massachusetts, hasPublicTransit, Greater Attleboro Taunton Regional Transit Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Greater Attleboro Taunton Regional Transit Authority
Context triple: [Taunton, Massachusetts, hasPublicTransit, Greater Attleboro Taunton Regional Transit Authority]
  • A. Brockton Area Transit Authority
    Brockton Area Transit Authority is the public transportation agency that operates local and regional bus services in and around Brockton, Massachusetts.
  • B. Cape Cod Regional Transit Authority
    The Cape Cod Regional Transit Authority is a public transportation agency that operates bus and paratransit services throughout Cape Cod, Massachusetts.
  • C. Pioneer Valley Transit Authority
    Pioneer Valley Transit Authority is a regional public transportation agency serving communities in western Massachusetts, including the Amherst area, with bus and paratransit services.
  • D. Worcester Regional Transit Authority
    The Worcester Regional Transit Authority is a public transportation agency that operates bus and paratransit services throughout Worcester and surrounding communities in central Massachusetts.
  • E. Lowell Regional Transit Authority
    The Lowell Regional Transit Authority is a public transportation agency that operates bus and paratransit services in Lowell, Massachusetts and surrounding communities.
  • 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: Greater Attleboro Taunton Regional Transit Authority
Triple: [Taunton, Massachusetts, hasPublicTransit, Greater Attleboro Taunton Regional Transit Authority]
Generated description
The Greater Attleboro Taunton Regional Transit Authority is a public transportation agency that operates bus and paratransit services in the Greater Attleboro and Taunton area of southeastern Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Greater Attleboro Taunton Regional Transit Authority
Target entity description: The Greater Attleboro Taunton Regional Transit Authority is a public transportation agency that operates bus and paratransit services in the Greater Attleboro and Taunton area of southeastern Massachusetts.
  • A. Brockton Area Transit Authority
    Brockton Area Transit Authority is the public transportation agency that operates local and regional bus services in and around Brockton, Massachusetts.
  • B. Cape Cod Regional Transit Authority
    The Cape Cod Regional Transit Authority is a public transportation agency that operates bus and paratransit services throughout Cape Cod, Massachusetts.
  • C. Pioneer Valley Transit Authority
    Pioneer Valley Transit Authority is a regional public transportation agency serving communities in western Massachusetts, including the Amherst area, with bus and paratransit services.
  • D. Worcester Regional Transit Authority
    The Worcester Regional Transit Authority is a public transportation agency that operates bus and paratransit services throughout Worcester and surrounding communities in central Massachusetts.
  • E. Lowell Regional Transit Authority
    The Lowell Regional Transit Authority is a public transportation agency that operates bus and paratransit services in Lowell, Massachusetts and surrounding communities.
  • 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_69c008a8fd408190b7ec6e42934974a6 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062150fc48190877240abe6b6c636 completed March 22, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69c141ca916c8190bd1ca46f2b8c9c18 completed March 23, 2026, 1:36 p.m.
NEDg Description generation batch_69c1453b3db48190947260bd4431e8d7 completed March 23, 2026, 1:50 p.m.
NED2 Entity disambiguation (via description) batch_69c145c93c1c819096feefc952ba1301 completed March 23, 2026, 1:53 p.m.
Created at: March 22, 2026, 4:19 p.m.