Triple
T19066561
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Long Island Rail Road branches |
E466672
|
entity |
| Predicate | haveBranch |
P49773
|
FINISHED |
| Object |
Bay Ridge Branch
The Bay Ridge Branch is a freight-focused rail line in Brooklyn, New York, operated by the Long Island Rail Road and used primarily for cargo and intermodal connections rather than passenger service.
|
E1356980
|
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: Bay Ridge Branch | Statement: [Long Island Rail Road branches, haveBranch, Bay Ridge Branch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bay Ridge Branch Context triple: [Long Island Rail Road branches, haveBranch, Bay Ridge Branch]
-
A.
Lefferts Boulevard branch
The Lefferts Boulevard branch is an eastern Queens spur of New York City’s A subway line that terminates at Ozone Park–Lefferts Boulevard.
-
B.
Vailsburg Branch
Vailsburg Branch is a neighborhood public library serving the Vailsburg area of Newark, New Jersey as part of the Newark Public Library system.
-
C.
Far Rockaway Branch
The Far Rockaway Branch is a commuter rail line of the Long Island Rail Road serving southeastern Queens and the Far Rockaway neighborhood in New York City.
-
D.
Montclair Branch
Montclair Branch is a commuter rail line segment in New Jersey that serves the Upper Montclair area as part of NJ Transit’s Montclair-Boonton service.
-
E.
Union Square Branch
The Union Square Branch is a segment of Boston's MBTA Green Line light rail system that extends service to the Union Square area of Somerville.
- 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: Bay Ridge Branch Triple: [Long Island Rail Road branches, haveBranch, Bay Ridge Branch]
Generated description
The Bay Ridge Branch is a freight-focused rail line in Brooklyn, New York, operated by the Long Island Rail Road and used primarily for cargo and intermodal connections rather than passenger service.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bay Ridge Branch Target entity description: The Bay Ridge Branch is a freight-focused rail line in Brooklyn, New York, operated by the Long Island Rail Road and used primarily for cargo and intermodal connections rather than passenger service.
-
A.
Lefferts Boulevard branch
The Lefferts Boulevard branch is an eastern Queens spur of New York City’s A subway line that terminates at Ozone Park–Lefferts Boulevard.
-
B.
Vailsburg Branch
Vailsburg Branch is a neighborhood public library serving the Vailsburg area of Newark, New Jersey as part of the Newark Public Library system.
-
C.
Far Rockaway Branch
The Far Rockaway Branch is a commuter rail line of the Long Island Rail Road serving southeastern Queens and the Far Rockaway neighborhood in New York City.
-
D.
Montclair Branch
Montclair Branch is a commuter rail line segment in New Jersey that serves the Upper Montclair area as part of NJ Transit’s Montclair-Boonton service.
-
E.
Union Square Branch
The Union Square Branch is a segment of Boston's MBTA Green Line light rail system that extends service to the Union Square area of Somerville.
- 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_69d8dd04f4488190b1121cc53ef2bfd6 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e198621481908618f65dd01746fc |
completed | April 20, 2026, 8:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05d3586fc88190b7e48c4afb767a2a |
completed | May 14, 2026, 1:51 p.m. |
| NEDg | Description generation | batch_6a05d430aabc8190bdf30a16700e2476 |
completed | May 14, 2026, 1:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a05d4e41f108190a2d7a3a60d1e3b87 |
completed | May 14, 2026, 1:57 p.m. |
Created at: April 10, 2026, 12:03 p.m.