Triple

T2948439
Position Surface form Disambiguated ID Type / Status
Subject Morrissey Boulevard E79559 entity
Predicate hasJunctionWith P1018 FINISHED
Object Freeport Street
Freeport Street is a local roadway in Boston, Massachusetts, serving the Dorchester area and connecting residential neighborhoods with major routes such as Morrissey Boulevard.
E525825 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: Freeport Street | Statement: [Morrissey Boulevard, hasJunctionWith, Freeport Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Freeport Street
Context triple: [Morrissey Boulevard, hasJunctionWith, Freeport Street]
  • A. Store Street
    Store Street was the original name of what is now Manchester Piccadilly railway station, a major rail hub in Manchester, England.
  • B. Stratton Street
    Stratton Street is a small street in London’s Mayfair district, known for its proximity to Green Park and several upscale hotels and offices.
  • C. Forrester Street
    Forrester Street is a roadway in Salem, Massachusetts, that runs along the edge of the historic Salem Common park.
  • D. Bird Street
    Bird Street is a central street in Lichfield, Staffordshire, known for its mix of shops, restaurants, and proximity to the city’s historic cathedral area.
  • E. Harbord Street
    Harbord Street is a major east–west thoroughfare in downtown Toronto, Ontario, known for its mix of residential areas, shops, and proximity to the University of Toronto.
  • 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: Freeport Street
Triple: [Morrissey Boulevard, hasJunctionWith, Freeport Street]
Generated description
Freeport Street is a local roadway in Boston, Massachusetts, serving the Dorchester area and connecting residential neighborhoods with major routes such as Morrissey Boulevard.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Freeport Street
Target entity description: Freeport Street is a local roadway in Boston, Massachusetts, serving the Dorchester area and connecting residential neighborhoods with major routes such as Morrissey Boulevard.
  • A. Store Street
    Store Street was the original name of what is now Manchester Piccadilly railway station, a major rail hub in Manchester, England.
  • B. Stratton Street
    Stratton Street is a small street in London’s Mayfair district, known for its proximity to Green Park and several upscale hotels and offices.
  • C. Forrester Street
    Forrester Street is a roadway in Salem, Massachusetts, that runs along the edge of the historic Salem Common park.
  • D. Bird Street
    Bird Street is a central street in Lichfield, Staffordshire, known for its mix of shops, restaurants, and proximity to the city’s historic cathedral area.
  • E. Harbord Street
    Harbord Street is a major east–west thoroughfare in downtown Toronto, Ontario, known for its mix of residential areas, shops, and proximity to the University of Toronto.
  • 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_69ad8b1089588190b74d9e2505e45762 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad98b6cab88190b4dee7e5ec9347e5 completed March 8, 2026, 3:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf9f4cba048190afe8aa775fa81e5a completed March 22, 2026, 7:50 a.m.
NEDg Description generation batch_69bf9f81dd5081909fda4f4e4d0528d2 completed March 22, 2026, 7:51 a.m.
NED2 Entity disambiguation (via description) batch_69bfa039df908190b689e4f967c9908e completed March 22, 2026, 7:54 a.m.
Created at: March 8, 2026, 2:57 p.m.