Triple

T2904011
Position Surface form Disambiguated ID Type / Status
Subject Ellicott Square Building E62719 entity
Predicate nearby P350 FINISHED
Object Buffalo Main Light Rail line on Main Street
The Buffalo Main Light Rail line on Main Street is a surface-running segment of Buffalo’s light rail system that serves the downtown core with frequent, fare-free transit along the city’s primary commercial corridor.
E309748 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: Buffalo Main Light Rail line on Main Street | Statement: [Ellicott Square Building, nearby, Buffalo Main Light Rail line on Main Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Buffalo Main Light Rail line on Main Street
Context triple: [Ellicott Square Building, nearby, Buffalo Main Light Rail line on Main Street]
  • A. Eighth Avenue Line in Manhattan
    The Eighth Avenue Line in Manhattan is a major New York City Subway trunk line running under Eighth Avenue, carrying several IND services through Midtown and Upper Manhattan.
  • B. Broadway Line in Manhattan
    The Broadway Line in Manhattan is a major New York City Subway trunk line running under Broadway and serving as a key north–south corridor for multiple routes, including the W train.
  • C. New York Central Railroad main line
    The New York Central Railroad main line, famously known as the Water Level Route, was a major U.S. rail corridor connecting the Midwest to the East Coast along relatively flat terrain that followed river valleys and the Great Lakes.
  • D. Fourth Avenue Line
    The Fourth Avenue Line is a major New York City Subway trunk line in Brooklyn that carries several services, including the N train, along a north–south corridor.
  • E. IND Queens Boulevard Line
    The IND Queens Boulevard Line is a major New York City Subway trunk line in Queens that carries multiple services between Manhattan and eastern Queens via Queens Boulevard.
  • 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: Buffalo Main Light Rail line on Main Street
Triple: [Ellicott Square Building, nearby, Buffalo Main Light Rail line on Main Street]
Generated description
The Buffalo Main Light Rail line on Main Street is a surface-running segment of Buffalo’s light rail system that serves the downtown core with frequent, fare-free transit along the city’s primary commercial corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Buffalo Main Light Rail line on Main Street
Target entity description: The Buffalo Main Light Rail line on Main Street is a surface-running segment of Buffalo’s light rail system that serves the downtown core with frequent, fare-free transit along the city’s primary commercial corridor.
  • A. Eighth Avenue Line in Manhattan
    The Eighth Avenue Line in Manhattan is a major New York City Subway trunk line running under Eighth Avenue, carrying several IND services through Midtown and Upper Manhattan.
  • B. Broadway Line in Manhattan
    The Broadway Line in Manhattan is a major New York City Subway trunk line running under Broadway and serving as a key north–south corridor for multiple routes, including the W train.
  • C. New York Central Railroad main line
    The New York Central Railroad main line, famously known as the Water Level Route, was a major U.S. rail corridor connecting the Midwest to the East Coast along relatively flat terrain that followed river valleys and the Great Lakes.
  • D. Fourth Avenue Line
    The Fourth Avenue Line is a major New York City Subway trunk line in Brooklyn that carries several services, including the N train, along a north–south corridor.
  • E. IND Queens Boulevard Line
    The IND Queens Boulevard Line is a major New York City Subway trunk line in Queens that carries multiple services between Manhattan and eastern Queens via Queens Boulevard.
  • 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_69ab4c3e070c8190b78d3d2c005876dd completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abe0b5546c8190852d9a454e41eee6 completed March 7, 2026, 8:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69b0560885688190b5bb51f40d555c4d completed March 10, 2026, 5:34 p.m.
NEDg Description generation batch_69b0638095b48190b3d7afa5eeef3e7a completed March 10, 2026, 6:31 p.m.
NED2 Entity disambiguation (via description) batch_69b063edf4ac8190bbcd430c8b584c95 completed March 10, 2026, 6:33 p.m.
Created at: March 6, 2026, 10:11 p.m.