Triple
T6292189
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Long Island Bus |
E141042
|
entity |
| Predicate | servedFacility |
P26183
|
FINISHED |
| Object |
Hempstead Transit Center
Hempstead Transit Center is a major bus and transit hub in Hempstead, New York, serving as a key connection point for local and regional bus routes.
|
E582056
|
NE FINISHED |
How this triple was built (5 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: Hempstead Transit Center | Statement: [Long Island Bus, servedFacility, Hempstead Transit Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hempstead Transit Center Context triple: [Long Island Bus, servedFacility, Hempstead Transit Center]
-
A.
Hempstead station
Hempstead station is a Long Island Rail Road commuter rail station in Hempstead, New York, serving as the primary rail hub for the surrounding community.
-
B.
Central Islip station
Central Islip station is a Long Island Rail Road commuter rail stop in Central Islip, New York, serving passengers on the busy Ronkonkoma Branch.
-
C.
Valley Stream station
Valley Stream station is a Long Island Rail Road commuter rail stop in Valley Stream, New York, serving as a key junction and terminal point for multiple LIRR branches.
-
D.
Long Island Rail Road station
The Long Island Rail Road station in Freeport, New York, is a commuter rail stop on the Babylon Branch that connects the village to New York City and other Long Island destinations.
-
E.
Douglaston station
Douglaston station is a Long Island Rail Road commuter rail stop serving the Douglaston neighborhood of Queens, New York City.
- 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: Hempstead Transit Center Triple: [Long Island Bus, servedFacility, Hempstead Transit Center]
Generated description
Hempstead Transit Center is a major bus and transit hub in Hempstead, New York, serving as a key connection point for local and regional bus routes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hempstead Transit Center Target entity description: Hempstead Transit Center is a major bus and transit hub in Hempstead, New York, serving as a key connection point for local and regional bus routes.
-
A.
Hempstead station
Hempstead station is a Long Island Rail Road commuter rail station in Hempstead, New York, serving as the primary rail hub for the surrounding community.
-
B.
Central Islip station
Central Islip station is a Long Island Rail Road commuter rail stop in Central Islip, New York, serving passengers on the busy Ronkonkoma Branch.
-
C.
Valley Stream station
Valley Stream station is a Long Island Rail Road commuter rail stop in Valley Stream, New York, serving as a key junction and terminal point for multiple LIRR branches.
-
D.
Long Island Rail Road station
The Long Island Rail Road station in Freeport, New York, is a commuter rail stop on the Babylon Branch that connects the village to New York City and other Long Island destinations.
-
E.
Douglaston station
Douglaston station is a Long Island Rail Road commuter rail stop serving the Douglaston neighborhood of Queens, New York City.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servedFacility Context triple: [Long Island Bus, servedFacility, Hempstead Transit Center]
-
A.
servesFacility
chosen
Indicates that one entity provides services or support to a particular facility as its client, target, or area of operation.
-
B.
isPrimaryFacilityFor
Indicates that one facility serves as the main or principal location responsible for supporting or serving a particular entity or operation.
-
C.
userFacility
Indicates a relationship where a user is associated with, has access to, or operates within a particular facility.
-
D.
basedOnFacility
Indicates that something is determined, derived, or decided according to the characteristics, rules, or conditions of a particular facility.
-
E.
legacyFacilityOf
Indicates that one facility is an older, predecessor, or superseded version of another facility within the same organizational or operational context.
- F. None of above.
Provenance (6 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_69c008cdf2ac8190bb640c94478fb4ed |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0641ea224819097b6962e6014c690 |
completed | March 22, 2026, 9:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c51983afd081908d2cfeaeccb40bcb |
completed | March 26, 2026, 11:33 a.m. |
| NEDg | Description generation | batch_69c51ec56e408190968adb66d97e1e3e |
completed | March 26, 2026, 11:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c51f99ed0c81908c921b3932b59879 |
completed | March 26, 2026, 11:59 a.m. |
| PD | Predicate disambiguation | batch_69c060df0d8881908215575862ef6831 |
completed | March 22, 2026, 9:36 p.m. |
Created at: March 22, 2026, 4:27 p.m.