Triple
T10357880
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blue Line (St. Louis MetroLink) |
E244048
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Maplewood–Manchester station
Maplewood–Manchester station is a St. Louis MetroLink light rail stop serving the Maplewood area and nearby commercial districts in suburban St. Louis County, Missouri.
|
E858541
|
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: Maplewood–Manchester station | Statement: [Blue Line (St. Louis MetroLink), hasStation, Maplewood–Manchester station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maplewood–Manchester station Context triple: [Blue Line (St. Louis MetroLink), hasStation, Maplewood–Manchester station]
-
A.
Maplewood station
Maplewood station is a commuter rail stop on NJ Transit's Morris & Essex Lines serving the suburban community of Maplewood, New Jersey.
-
B.
Morristown station
Morristown station is a historic New Jersey Transit rail station in Morristown, New Jersey, serving as a key commuter hub on the Morris & Essex Lines.
-
C.
Homewood station
Homewood station is a commuter rail and Amtrak train station serving the village of Homewood in the south suburbs of Chicago, Illinois.
-
D.
Meadowbrook station
Meadowbrook station is a light rail stop on Utah's TRAX system serving the Salt Lake Valley with commuter transit connections.
-
E.
Middletown station
Middletown station is a New Jersey Transit commuter rail stop in Middletown Township, New Jersey, serving riders on the North Jersey Coast Line.
- 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: Maplewood–Manchester station Triple: [Blue Line (St. Louis MetroLink), hasStation, Maplewood–Manchester station]
Generated description
Maplewood–Manchester station is a St. Louis MetroLink light rail stop serving the Maplewood area and nearby commercial districts in suburban St. Louis County, Missouri.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maplewood–Manchester station Target entity description: Maplewood–Manchester station is a St. Louis MetroLink light rail stop serving the Maplewood area and nearby commercial districts in suburban St. Louis County, Missouri.
-
A.
Maplewood station
Maplewood station is a commuter rail stop on NJ Transit's Morris & Essex Lines serving the suburban community of Maplewood, New Jersey.
-
B.
Morristown station
Morristown station is a historic New Jersey Transit rail station in Morristown, New Jersey, serving as a key commuter hub on the Morris & Essex Lines.
-
C.
Homewood station
Homewood station is a commuter rail and Amtrak train station serving the village of Homewood in the south suburbs of Chicago, Illinois.
-
D.
Meadowbrook station
Meadowbrook station is a light rail stop on Utah's TRAX system serving the Salt Lake Valley with commuter transit connections.
-
E.
Middletown station
Middletown station is a New Jersey Transit commuter rail stop in Middletown Township, New Jersey, serving riders on the North Jersey Coast Line.
- 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_69d381b22b8c8190aaed476be5f872a9 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e9563ea48190b8702b3ef497ed9a |
completed | April 7, 2026, 11:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d750b02ae48190898f9f97ab19ce60 |
completed | April 9, 2026, 7:09 a.m. |
| NEDg | Description generation | batch_69d7618ecb748190a492406eabe590d7 |
completed | April 9, 2026, 8:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d77057affc8190b420e66560c3dfbd |
completed | April 9, 2026, 9:24 a.m. |
Created at: April 6, 2026, 11:58 a.m.