Triple

T584454
Position Surface form Disambiguated ID Type / Status
Subject Pemberton Square, Boston E15127 entity
Predicate roadAccess P385 FINISHED
Object Tremont Street, Boston
Tremont Street in Boston is a major historic thoroughfare running through downtown and bordering Boston Common, lined with notable civic, cultural, and commercial landmarks.
E131124 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: Tremont Street, Boston | Statement: [Pemberton Square, Boston, roadAccess, Tremont Street, Boston]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tremont Street, Boston
Context triple: [Pemberton Square, Boston, roadAccess, Tremont Street, Boston]
  • A. Boylston Street, Boston
    Boylston Street in Boston is a major downtown thoroughfare best known as the iconic finish-line location of the Boston Marathon.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Brattle Street
    Brattle Street is a historic thoroughfare in Cambridge, Massachusetts, known for its colonial-era houses, cultural landmarks, and proximity to Harvard University.
  • 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: Tremont Street, Boston
Triple: [Pemberton Square, Boston, roadAccess, Tremont Street, Boston]
Generated description
Tremont Street in Boston is a major historic thoroughfare running through downtown and bordering Boston Common, lined with notable civic, cultural, and commercial landmarks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tremont Street, Boston
Target entity description: Tremont Street in Boston is a major historic thoroughfare running through downtown and bordering Boston Common, lined with notable civic, cultural, and commercial landmarks.
  • A. Boylston Street, Boston
    Boylston Street in Boston is a major downtown thoroughfare best known as the iconic finish-line location of the Boston Marathon.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Brattle Street
    Brattle Street is a historic thoroughfare in Cambridge, Massachusetts, known for its colonial-era houses, cultural landmarks, and proximity to Harvard University.
  • 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_69a4935783b8819082b77726ec10cc42 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49b9874c88190bd1e08d4689ea124 completed March 1, 2026, 8:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac5e92d6b0819091fad60317eee455 completed March 7, 2026, 5:21 p.m.
NEDg Description generation batch_69ac5f06ad4c8190b3b7b65084cc9fe8 completed March 7, 2026, 5:23 p.m.
NED2 Entity disambiguation (via description) batch_69ac5f9b8bf48190a42307ab7ef7d803 completed March 7, 2026, 5:25 p.m.
Created at: March 1, 2026, 7:33 p.m.