Triple

T421219
Position Surface form Disambiguated ID Type / Status
Subject Kendall Square E8105 entity
Predicate hasOrganization P629 FINISHED
Object Kendall Square Association
Kendall Square Association is a nonprofit organization that represents and connects the innovation, technology, and business community in Cambridge’s Kendall Square district.
 E54145 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: Kendall Square Association | Statement: [Kendall Square, hasOrganization, Kendall Square Association]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kendall Square Association
Context triple: [Kendall Square, hasOrganization, Kendall Square Association]
  • A. Kendall Square
    Kendall Square is a major innovation district in Cambridge, Massachusetts, known for its dense concentration of technology companies, startups, and research institutions near the MIT campus.
  • B. Rappaport Institute for Greater Boston
    The Rappaport Institute for Greater Boston is a Harvard Kennedy School research and policy center focused on improving governance and quality of life in the Greater Boston region through research, public service, and civic engagement.
  • C. Boston Consortium
    The Boston Consortium is a collaborative association of leading higher education institutions in the Boston area that work together to share resources and improve academic and administrative effectiveness.
  • D. Harvard Square
    Harvard Square is a historic commercial and cultural center in Cambridge, Massachusetts, known for its vibrant mix of shops, restaurants, street performers, and its proximity to Harvard University.
  • E. Harvard University Allston campus
    Harvard University Allston campus is Harvard’s expanding campus across the Charles River from Cambridge that hosts athletic facilities like Lavietes Pavilion along with growing academic and research spaces.
  • 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: Kendall Square Association
Triple: [Kendall Square, hasOrganization, Kendall Square Association]
Generated description
Kendall Square Association is a nonprofit organization that represents and connects the innovation, technology, and business community in Cambridge’s Kendall Square district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kendall Square Association
Target entity description: Kendall Square Association is a nonprofit organization that represents and connects the innovation, technology, and business community in Cambridge’s Kendall Square district.
  • A. Kendall Square
    Kendall Square is a major innovation district in Cambridge, Massachusetts, known for its dense concentration of technology companies, startups, and research institutions near the MIT campus.
  • B. Rappaport Institute for Greater Boston
    The Rappaport Institute for Greater Boston is a Harvard Kennedy School research and policy center focused on improving governance and quality of life in the Greater Boston region through research, public service, and civic engagement.
  • C. Boston Consortium
    The Boston Consortium is a collaborative association of leading higher education institutions in the Boston area that work together to share resources and improve academic and administrative effectiveness.
  • D. Harvard Square
    Harvard Square is a historic commercial and cultural center in Cambridge, Massachusetts, known for its vibrant mix of shops, restaurants, street performers, and its proximity to Harvard University.
  • E. Harvard University Allston campus
    Harvard University Allston campus is Harvard’s expanding campus across the Charles River from Cambridge that hosts athletic facilities like Lavietes Pavilion along with growing academic and research spaces.
  • 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_69a2e7f1d1bc81909cf2dc9754a3c334 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2eebf65cc81908196fee4f09d5889 completed Feb. 28, 2026, 1:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69a42f64cccc8190afae9aa50097670a completed March 1, 2026, 12:21 p.m.
NEDg Description generation batch_69a42fe4b0448190a8077873001b5a21 completed March 1, 2026, 12:24 p.m.
NED2 Entity disambiguation (via description) batch_69a43057a4688190829bfbe668d3889b completed March 1, 2026, 12:25 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.