Triple

T9629610
Position Surface form Disambiguated ID Type / Status
Subject Stony Brook station E232562 entity
Predicate hasEntranceOn P1974 FINISHED
Object Lamartine Street
Lamartine Street is a roadway in the Jamaica Plain neighborhood of Boston, Massachusetts, that runs alongside the MBTA Orange Line and provides access to nearby transit stations and residential areas.
 E811388 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: Lamartine Street | Statement: [Stony Brook station, hasEntranceOn, Lamartine Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lamartine Street
Context triple: [Stony Brook station, hasEntranceOn, Lamartine Street]
  • A. Dupont Street
    Dupont Street is a notable thoroughfare in Toronto, Ontario, known for its mix of residential, commercial, and industrial areas along the city’s midtown west side.
  • B. Francuska Street
    Francuska Street is a central street in Belgrade, Serbia, known for its historic architecture and proximity to major city landmarks and cultural sites.
  • C. Gouraud Street
    Gouraud Street is a lively thoroughfare in Beirut’s Gemmayzeh district, known for its historic architecture, bars, restaurants, and vibrant nightlife.
  • D. Rue La Fayette
    Rue La Fayette is a major Parisian thoroughfare known for its Haussmann-era architecture and proximity to landmarks like the Gare du Nord and Galeries Lafayette.
  • E. Boulevard Voltaire
    Boulevard Voltaire is a major Parisian thoroughfare known for its historic role in political life, demonstrations, and its vibrant mix of shops, cafés, and cultural venues.
  • 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: Lamartine Street
Triple: [Stony Brook station, hasEntranceOn, Lamartine Street]
Generated description
Lamartine Street is a roadway in the Jamaica Plain neighborhood of Boston, Massachusetts, that runs alongside the MBTA Orange Line and provides access to nearby transit stations and residential areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lamartine Street
Target entity description: Lamartine Street is a roadway in the Jamaica Plain neighborhood of Boston, Massachusetts, that runs alongside the MBTA Orange Line and provides access to nearby transit stations and residential areas.
  • A. Dupont Street
    Dupont Street is a notable thoroughfare in Toronto, Ontario, known for its mix of residential, commercial, and industrial areas along the city’s midtown west side.
  • B. Francuska Street
    Francuska Street is a central street in Belgrade, Serbia, known for its historic architecture and proximity to major city landmarks and cultural sites.
  • C. Gouraud Street
    Gouraud Street is a lively thoroughfare in Beirut’s Gemmayzeh district, known for its historic architecture, bars, restaurants, and vibrant nightlife.
  • D. Rue La Fayette
    Rue La Fayette is a major Parisian thoroughfare known for its Haussmann-era architecture and proximity to landmarks like the Gare du Nord and Galeries Lafayette.
  • E. Boulevard Voltaire
    Boulevard Voltaire is a major Parisian thoroughfare known for its historic role in political life, demonstrations, and its vibrant mix of shops, cafés, and cultural venues.
  • 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_69ca848793ec8190a93a12383a754dc0 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9b01863c8190a9ec4684804f96bc completed April 1, 2026, 10:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69d182291c34819099f3f43769849c5d completed April 4, 2026, 9:27 p.m.
NEDg Description generation batch_69d182cb723881909f29b6a875e99da1 completed April 4, 2026, 9:29 p.m.
NED2 Entity disambiguation (via description) batch_69d1833692788190990ad426b6502488 completed April 4, 2026, 9:31 p.m.
Created at: March 30, 2026, 8:10 p.m.