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.