Triple

T3848928
Position Surface form Disambiguated ID Type / Status
Subject Jamaica Plain E85241 entity
Predicate hasOrganization P629 FINISHED
Object Jamaica Plain Neighborhood Development Corporation
Jamaica Plain Neighborhood Development Corporation is a community-based nonprofit organization focused on affordable housing, economic development, and neighborhood revitalization in the Jamaica Plain area of Boston.
 E395046 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: Jamaica Plain Neighborhood Development Corporation | Statement: [Jamaica Plain, hasOrganization, Jamaica Plain Neighborhood Development Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jamaica Plain Neighborhood Development Corporation
Context triple: [Jamaica Plain, hasOrganization, Jamaica Plain Neighborhood Development Corporation]
  • A. Jamaica Plain Neighborhood Council
    The Jamaica Plain Neighborhood Council is a community-elected advisory body that represents residents of Boston’s Jamaica Plain neighborhood on local planning, development, and quality-of-life issues.
  • B. 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.
  • C. Jamaica Plain
    Jamaica Plain is a residential neighborhood in Boston, Massachusetts, known for its diverse community, green spaces, and historic architecture.
  • D. Jamaica Plain neighborhood
    Jamaica Plain is a diverse, primarily residential Boston neighborhood known for its green spaces, vibrant local culture, and strong community activism.
  • E. Harvard Allston Land Company
    Harvard Allston Land Company is a Harvard-affiliated real estate and development entity responsible for planning and managing the university’s long-term expansion and projects in the Allston neighborhood of Boston.
  • 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: Jamaica Plain Neighborhood Development Corporation
Triple: [Jamaica Plain, hasOrganization, Jamaica Plain Neighborhood Development Corporation]
Generated description
Jamaica Plain Neighborhood Development Corporation is a community-based nonprofit organization focused on affordable housing, economic development, and neighborhood revitalization in the Jamaica Plain area of Boston.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jamaica Plain Neighborhood Development Corporation
Target entity description: Jamaica Plain Neighborhood Development Corporation is a community-based nonprofit organization focused on affordable housing, economic development, and neighborhood revitalization in the Jamaica Plain area of Boston.
  • A. Jamaica Plain Neighborhood Council
    The Jamaica Plain Neighborhood Council is a community-elected advisory body that represents residents of Boston’s Jamaica Plain neighborhood on local planning, development, and quality-of-life issues.
  • B. 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.
  • C. Jamaica Plain
    Jamaica Plain is a residential neighborhood in Boston, Massachusetts, known for its diverse community, green spaces, and historic architecture.
  • D. Jamaica Plain neighborhood
    Jamaica Plain is a diverse, primarily residential Boston neighborhood known for its green spaces, vibrant local culture, and strong community activism.
  • E. Harvard Allston Land Company
    Harvard Allston Land Company is a Harvard-affiliated real estate and development entity responsible for planning and managing the university’s long-term expansion and projects in the Allston neighborhood of Boston.
  • 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_69aed936de1c81908f91bed80f70abb2 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeebcde86081908cf3840ae002acfa completed March 9, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5122eb2708190b1aa9da233481015 completed March 14, 2026, 7:45 a.m.
NEDg Description generation batch_69b512b8f13881909a264439f9cbea24 completed March 14, 2026, 7:48 a.m.
NED2 Entity disambiguation (via description) batch_69b51339ee948190a7c9ab3c5eb106da completed March 14, 2026, 7:50 a.m.
Created at: March 9, 2026, 3:19 p.m.