Triple
T7806696
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cedarhurst station |
E180572
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Cedarhurst (earlier depot building)
Cedarhurst (earlier depot building) is the original historic train depot that once served as the Cedarhurst station on the Long Island Rail Road.
|
E694405
|
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: Cedarhurst (earlier depot building) | Statement: [Cedarhurst station, formerName, Cedarhurst (earlier depot building)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cedarhurst (earlier depot building) Context triple: [Cedarhurst station, formerName, Cedarhurst (earlier depot building)]
-
A.
Kikuna Depot
Kikuna Depot is a railway maintenance and storage facility in Yokohama that services Tokyo Metro rolling stock such as the 8000 series trains.
-
B.
Burlington Historic Depot
Burlington Historic Depot is a restored historic train station in downtown Burlington, North Carolina, that now serves as a landmark community and event space reflecting the city’s railroad heritage.
-
C.
Harvey House Railroad Depot
The Harvey House Railroad Depot is a historic train station and former Harvey House hotel in Barstow, California, now serving as a preserved landmark and cultural center.
-
D.
Plains Depot
Plains Depot is a historic train station in Plains, Georgia, best known as part of the preserved sites associated with the life and political career of President Jimmy Carter.
-
E.
Sharston depot
Sharston depot is a bus operating and maintenance facility in the Sharston area of Manchester used by Stagecoach Manchester for its local services.
- 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: Cedarhurst (earlier depot building) Triple: [Cedarhurst station, formerName, Cedarhurst (earlier depot building)]
Generated description
Cedarhurst (earlier depot building) is the original historic train depot that once served as the Cedarhurst station on the Long Island Rail Road.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cedarhurst (earlier depot building) Target entity description: Cedarhurst (earlier depot building) is the original historic train depot that once served as the Cedarhurst station on the Long Island Rail Road.
-
A.
Kikuna Depot
Kikuna Depot is a railway maintenance and storage facility in Yokohama that services Tokyo Metro rolling stock such as the 8000 series trains.
-
B.
Burlington Historic Depot
Burlington Historic Depot is a restored historic train station in downtown Burlington, North Carolina, that now serves as a landmark community and event space reflecting the city’s railroad heritage.
-
C.
Harvey House Railroad Depot
The Harvey House Railroad Depot is a historic train station and former Harvey House hotel in Barstow, California, now serving as a preserved landmark and cultural center.
-
D.
Plains Depot
Plains Depot is a historic train station in Plains, Georgia, best known as part of the preserved sites associated with the life and political career of President Jimmy Carter.
-
E.
Sharston depot
Sharston depot is a bus operating and maintenance facility in the Sharston area of Manchester used by Stagecoach Manchester for its local services.
- 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_69ca827e50cc8190a92a733577184938 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69caf639fba88190a7c117aab19c0b0f |
completed | March 30, 2026, 10:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb1450a2408190afe0459086d4480f |
completed | March 31, 2026, 12:24 a.m. |
| NEDg | Description generation | batch_69cb1730900c8190bc0322c4b6a3772f |
completed | March 31, 2026, 12:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cb1a49beb4819090532acabb9391b1 |
completed | March 31, 2026, 12:50 a.m. |
Created at: March 30, 2026, 4:35 p.m.