Triple

T1135350
Position Surface form Disambiguated ID Type / Status
Subject MBTA Orange Line E23125 entity
Predicate servesStation P839 FINISHED
Object Community College station
Community College station is an MBTA rapid transit stop on Boston's Orange Line located near Bunker Hill Community College in Charlestown, Massachusetts.
E130665 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: Community College station | Statement: [MBTA Orange Line, servesStation, Community College station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Community College station
Context triple: [MBTA Orange Line, servesStation, Community College station]
  • A. College station
    College station is a subway station on Toronto's Line 1 Yonge–University, serving the area around the University of Toronto and the downtown core.
  • B. Greenfield Community College
    Greenfield Community College is a public two-year institution in Greenfield, Massachusetts, offering associate degrees, certificates, and workforce training to students in the Pioneer Valley region.
  • C. Mission College
    Mission College is a community college located in Santa Clara, California, offering a range of academic and career-focused programs.
  • D. Chipola College
    Chipola College is a public community college in Marianna, Florida, serving Jackson County and the surrounding region with two-year degrees, limited bachelor’s programs, and workforce training.
  • E. Illinois community college system
    The Illinois community college system is a statewide network of public two-year colleges that provide accessible, affordable postsecondary education and workforce training to residents across Illinois.
  • 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: Community College station
Triple: [MBTA Orange Line, servesStation, Community College station]
Generated description
Community College station is an MBTA rapid transit stop on Boston's Orange Line located near Bunker Hill Community College in Charlestown, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Community College station
Target entity description: Community College station is an MBTA rapid transit stop on Boston's Orange Line located near Bunker Hill Community College in Charlestown, Massachusetts.
  • A. College station
    College station is a subway station on Toronto's Line 1 Yonge–University, serving the area around the University of Toronto and the downtown core.
  • B. Canada College
    Canada College is a community college serving students in the San Francisco Bay Area with a range of academic, career, and transfer programs.
  • C. Greenfield Community College
    Greenfield Community College is a public two-year institution in Greenfield, Massachusetts, offering associate degrees, certificates, and workforce training to students in the Pioneer Valley region.
  • D. Mission College
    Mission College is a community college located in Santa Clara, California, offering a range of academic and career-focused programs.
  • E. Chipola College
    Chipola College is a public community college in Marianna, Florida, serving Jackson County and the surrounding region with two-year degrees, limited bachelor’s programs, and workforce training.
  • 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_69a493ec75988190b63a11bafaec29b4 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4bbfffaa48190b2534ff4da3544ce completed March 1, 2026, 10:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac59ae5f20819093f8acc3ba7a6638 completed March 7, 2026, 5 p.m.
NEDg Description generation batch_69ac5b5e2c688190a7d4998a3ed0f443 completed March 7, 2026, 5:07 p.m.
NED2 Entity disambiguation (via description) batch_69ac5bb6e78c8190a34ecbc246f72ff6 completed March 7, 2026, 5:09 p.m.
Created at: March 1, 2026, 7:44 p.m.