Triple
T9023578
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Springdale |
E215986
|
entity |
| Predicate | transportationServedBy |
P14525
|
FINISHED |
| Object |
Springdale railroad station
Springdale railroad station is a local passenger rail stop serving the Springdale neighborhood, providing regional train connections for commuters and travelers.
|
E773207
|
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: Springdale railroad station | Statement: [Springdale, transportationServedBy, Springdale railroad station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Springdale railroad station Context triple: [Springdale, transportationServedBy, Springdale railroad station]
-
A.
Sandhills railway station
Sandhills railway station is a key rail stop in Liverpool, England, serving as an access point for fans traveling to nearby Goodison Park and Anfield stadiums.
-
B.
Little Rock Union Station
Little Rock Union Station is a historic passenger rail station in Little Rock, Arkansas, serving as a key Amtrak stop on major north–south routes.
-
C.
Louvale Railroad Station
Louvale Railroad Station is a historic train depot in Louvale, Georgia, that played a central role in the town’s development and identity.
-
D.
Greenwood station
Greenwood station is a Massachusetts Bay Transportation Authority commuter rail stop serving the Greenwood neighborhood of Wakefield, Massachusetts.
-
E.
Greenwood station
Greenwood station is a subway station on Line 2 Bloor–Danforth of the Toronto Transit Commission in Toronto, Ontario, Canada.
- 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: Springdale railroad station Triple: [Springdale, transportationServedBy, Springdale railroad station]
Generated description
Springdale railroad station is a local passenger rail stop serving the Springdale neighborhood, providing regional train connections for commuters and travelers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Springdale railroad station Target entity description: Springdale railroad station is a local passenger rail stop serving the Springdale neighborhood, providing regional train connections for commuters and travelers.
-
A.
Sandhills railway station
Sandhills railway station is a key rail stop in Liverpool, England, serving as an access point for fans traveling to nearby Goodison Park and Anfield stadiums.
-
B.
Little Rock Union Station
Little Rock Union Station is a historic passenger rail station in Little Rock, Arkansas, serving as a key Amtrak stop on major north–south routes.
-
C.
Louvale Railroad Station
Louvale Railroad Station is a historic train depot in Louvale, Georgia, that played a central role in the town’s development and identity.
-
D.
Greenwood station
Greenwood station is a Massachusetts Bay Transportation Authority commuter rail stop serving the Greenwood neighborhood of Wakefield, Massachusetts.
-
E.
Greenwood station
Greenwood station is a subway station on Line 2 Bloor–Danforth of the Toronto Transit Commission in Toronto, Ontario, Canada.
- 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_69ca83a5fa88819088144801b4dd7245 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6a7a770081908dfe3ce3374a04ba |
completed | April 1, 2026, 12:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfdbbcaedc819084f8b057fbfcb0e7 |
completed | April 3, 2026, 3:24 p.m. |
| NEDg | Description generation | batch_69cfdcae0e5c81909c50a0b53c1cf7cc |
completed | April 3, 2026, 3:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfdd6a2ba481908d66fed8f05a1297 |
completed | April 3, 2026, 3:31 p.m. |
Created at: March 30, 2026, 7:07 p.m.