Triple

T12069660
Position Surface form Disambiguated ID Type / Status
Subject Town of Brookline E287389 entity
Predicate contains P35 FINISHED
Object Longwood neighborhood of Brookline
The Longwood neighborhood of Brookline is a primarily residential, historically significant area adjacent to Boston’s Longwood Medical Area, known for its distinctive architecture and proximity to major hospitals and academic institutions.
E967334 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: Longwood neighborhood of Brookline | Statement: [Town of Brookline, contains, Longwood neighborhood of Brookline]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Longwood neighborhood of Brookline
Context triple: [Town of Brookline, contains, Longwood neighborhood of Brookline]
  • A. Savin Hill neighborhood
    Savin Hill neighborhood is a historic residential area in the Dorchester section of Boston, known for its hilltop views, Victorian homes, and proximity to the waterfront and rapid transit.
  • B. Jamaica Plain neighborhood
    Jamaica Plain is a diverse, primarily residential Boston neighborhood known for its green spaces, vibrant local culture, and strong community activism.
  • C. Allston neighborhood of Boston
    The Allston neighborhood of Boston is a vibrant, densely populated area known for its large student and young professional population, diverse immigrant communities, and lively music, arts, and nightlife scenes.
  • D. Eliot neighborhood of Newton
    The Eliot neighborhood of Newton is a residential area in Newton, Massachusetts, known for its proximity to public transit and its quiet, suburban character.
  • E. Roslindale
    Roslindale is a residential neighborhood in the southern part of Boston, Massachusetts, known for its village-style center, diverse community, and proximity to major green 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: Longwood neighborhood of Brookline
Triple: [Town of Brookline, contains, Longwood neighborhood of Brookline]
Generated description
The Longwood neighborhood of Brookline is a primarily residential, historically significant area adjacent to Boston’s Longwood Medical Area, known for its distinctive architecture and proximity to major hospitals and academic institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Longwood neighborhood of Brookline
Target entity description: The Longwood neighborhood of Brookline is a primarily residential, historically significant area adjacent to Boston’s Longwood Medical Area, known for its distinctive architecture and proximity to major hospitals and academic institutions.
  • A. Savin Hill neighborhood
    Savin Hill neighborhood is a historic residential area in the Dorchester section of Boston, known for its hilltop views, Victorian homes, and proximity to the waterfront and rapid transit.
  • B. Jamaica Plain neighborhood
    Jamaica Plain is a diverse, primarily residential Boston neighborhood known for its green spaces, vibrant local culture, and strong community activism.
  • C. Allston neighborhood of Boston
    The Allston neighborhood of Boston is a vibrant, densely populated area known for its large student and young professional population, diverse immigrant communities, and lively music, arts, and nightlife scenes.
  • D. Eliot neighborhood of Newton
    The Eliot neighborhood of Newton is a residential area in Newton, Massachusetts, known for its proximity to public transit and its quiet, suburban character.
  • E. Roslindale
    Roslindale is a residential neighborhood in the southern part of Boston, Massachusetts, known for its village-style center, diverse community, and proximity to major green 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_69d6ab4846e081908ee7bbd66a6d3459 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d90457fd488190b311ed69d2aebdf9 completed April 10, 2026, 2:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f65ccc788190942e16c56f2a495f completed May 2, 2026, 1:04 p.m.
NEDg Description generation batch_69f60335285c819089f69472b2e48130 completed May 2, 2026, 1:59 p.m.
NED2 Entity disambiguation (via description) batch_69f60410ce0481908b2deb7522a3ec00 completed May 2, 2026, 2:02 p.m.
Created at: April 8, 2026, 9:48 p.m.