Triple

T598487
Position Surface form Disambiguated ID Type / Status
Subject Broadway E11439 entity
Predicate near P350 FINISHED
Object Broadway (street) in South Boston
Broadway (street) in South Boston is a major thoroughfare running through the South Boston neighborhood of Boston, Massachusetts, known for its mix of residential areas, local businesses, and access to public transit.
E74845 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: Broadway (street) in South Boston | Statement: [Broadway, near, Broadway (street) in South Boston]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Broadway (street) in South Boston
Context triple: [Broadway, near, Broadway (street) in South Boston]
  • A. King Street, Boston
    King Street in Boston (now known as State Street) is the historic downtown thoroughfare where the Boston Massacre occurred in 1770, a pivotal event leading up to the American Revolution.
  • B. Charles Street, Boston
    Charles Street in Boston is a historic thoroughfare in the Beacon Hill neighborhood known for its 19th-century architecture, boutique shops, and proximity to major medical and cultural institutions.
  • C. Causeway Street, Boston
    Causeway Street in Boston is a major thoroughfare in the West End, known for bordering TD Garden and North Station and serving as a busy hub for sports, entertainment, and commuter traffic.
  • D. Boylston Street, Boston
    Boylston Street in Boston is a major downtown thoroughfare best known as the iconic finish-line location of the Boston Marathon.
  • E. Broadway (Manhattan street)
    Broadway (Manhattan street) is a major thoroughfare in Manhattan renowned as the historic heart of New York City's theater scene and a central artery of its cultural and commercial life.
  • 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: Broadway (street) in South Boston
Triple: [Broadway, near, Broadway (street) in South Boston]
Generated description
Broadway (street) in South Boston is a major thoroughfare running through the South Boston neighborhood of Boston, Massachusetts, known for its mix of residential areas, local businesses, and access to public transit.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Broadway (street) in South Boston
Target entity description: Broadway (street) in South Boston is a major thoroughfare running through the South Boston neighborhood of Boston, Massachusetts, known for its mix of residential areas, local businesses, and access to public transit.
  • A. King Street, Boston
    King Street in Boston (now known as State Street) is the historic downtown thoroughfare where the Boston Massacre occurred in 1770, a pivotal event leading up to the American Revolution.
  • B. Charles Street, Boston
    Charles Street in Boston is a historic thoroughfare in the Beacon Hill neighborhood known for its 19th-century architecture, boutique shops, and proximity to major medical and cultural institutions.
  • C. Causeway Street, Boston
    Causeway Street in Boston is a major thoroughfare in the West End, known for bordering TD Garden and North Station and serving as a busy hub for sports, entertainment, and commuter traffic.
  • D. Boylston Street, Boston
    Boylston Street in Boston is a major downtown thoroughfare best known as the iconic finish-line location of the Boston Marathon.
  • E. Broadway (Manhattan street)
    Broadway (Manhattan street) is a major thoroughfare in Manhattan renowned as the historic heart of New York City's theater scene and a central artery of its cultural and commercial life.
  • 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_69a4932779b881908688590d59c71900 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49d776c6c819081b41a9b55041cd5 completed March 1, 2026, 8:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69a51f36ab388190a418f6d4ffe91d66 completed March 2, 2026, 5:25 a.m.
NEDg Description generation batch_69a51fed5cf881908565dfb8c798807a completed March 2, 2026, 5:28 a.m.
NED2 Entity disambiguation (via description) batch_69a5206e05148190a1c8c65bad1a637a completed March 2, 2026, 5:30 a.m.
Created at: March 1, 2026, 7:35 p.m.