Triple

T7341180
Position Surface form Disambiguated ID Type / Status
Subject Emerson College E169249 entity
Predicate hasFacility P105 FINISHED
Object Piano Row residence hall
Piano Row residence hall is a student housing complex at Emerson College known for its modern amenities and proximity to the college’s academic and performing arts facilities in downtown Boston.
 E656475 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: Piano Row residence hall | Statement: [Emerson College, hasFacility, Piano Row residence hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piano Row residence hall
Context triple: [Emerson College, hasFacility, Piano Row residence hall]
  • A. Solin Hall residence
    Solin Hall residence is a student housing complex associated with a downtown Montreal university campus, providing accommodation and community spaces for its residents.
  • B. Walker Halls
    Walker Halls is one of the children of American actor Matt Bomer.
  • C. Meliora Hall
    Meliora Hall is an academic building on the University of Rochester’s River Campus that houses classrooms, offices, and departmental facilities.
  • D. Lattimore Hall
    Lattimore Hall is an academic building on the University of Rochester’s River Campus that houses classrooms, offices, and departmental spaces.
  • E. Dewey Hall
    Dewey Hall is an academic and administrative building located on the University of Rochester’s River Campus.
  • 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: Piano Row residence hall
Triple: [Emerson College, hasFacility, Piano Row residence hall]
Generated description
Piano Row residence hall is a student housing complex at Emerson College known for its modern amenities and proximity to the college’s academic and performing arts facilities in downtown Boston.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Piano Row residence hall
Target entity description: Piano Row residence hall is a student housing complex at Emerson College known for its modern amenities and proximity to the college’s academic and performing arts facilities in downtown Boston.
  • A. Solin Hall residence
    Solin Hall residence is a student housing complex associated with a downtown Montreal university campus, providing accommodation and community spaces for its residents.
  • B. Walker Halls
    Walker Halls is one of the children of American actor Matt Bomer.
  • C. Meliora Hall
    Meliora Hall is an academic building on the University of Rochester’s River Campus that houses classrooms, offices, and departmental facilities.
  • D. Lattimore Hall
    Lattimore Hall is an academic building on the University of Rochester’s River Campus that houses classrooms, offices, and departmental spaces.
  • E. Dewey Hall
    Dewey Hall is an academic and administrative building located on the University of Rochester’s River Campus.
  • 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_69c68a57710481909f0c1f3c6ebdb6f2 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f0da176081909a40552c6f22087c completed March 27, 2026, 9:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7ef294f608190ae2ccd45a1ca213a completed March 28, 2026, 3:09 p.m.
NEDg Description generation batch_69c7eff7c7508190aa992d3c9c2a5771 completed March 28, 2026, 3:12 p.m.
NED2 Entity disambiguation (via description) batch_69c7f0485bd88190ae13fe4f3fe7bb00 completed March 28, 2026, 3:14 p.m.
Created at: March 27, 2026, 3:04 p.m.