Triple
T10357886
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blue Line (St. Louis MetroLink) |
E244048
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Skinker station
Skinker station is a St. Louis MetroLink light rail stop serving the Blue Line near Washington University and the Skinker-DeBaliviere neighborhood.
|
E860549
|
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: Skinker station | Statement: [Blue Line (St. Louis MetroLink), hasStation, Skinker station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Skinker station Context triple: [Blue Line (St. Louis MetroLink), hasStation, Skinker station]
-
A.
Dixie Transitway Station
Dixie Transitway Station is a bus rapid transit station in Mississauga, Ontario, serving MiWay routes along the Mississauga Transitway corridor.
-
B.
Talmadge Hill station
Talmadge Hill station is a small commuter rail stop in New Canaan, Connecticut, served by Metro-North Railroad trains on the New Canaan Branch.
-
C.
Creek Metro Station
Creek Metro Station is a Dubai Metro station serving as the eastern terminus of the Green Line, located in the Al Jaddaf area near Dubai Creek.
-
D.
Germantown station
Germantown station is a commuter rail stop in Germantown, Maryland, served by MARC’s Brunswick Line connecting the area to Washington, D.C.
-
E.
Dunwoody station
Dunwoody station is a Metropolitan Atlanta Rapid Transit Authority (MARTA) rail station serving the Dunwoody/Sandy Springs area north of Atlanta, Georgia.
- 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: Skinker station Triple: [Blue Line (St. Louis MetroLink), hasStation, Skinker station]
Generated description
Skinker station is a St. Louis MetroLink light rail stop serving the Blue Line near Washington University and the Skinker-DeBaliviere neighborhood.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Skinker station Target entity description: Skinker station is a St. Louis MetroLink light rail stop serving the Blue Line near Washington University and the Skinker-DeBaliviere neighborhood.
-
A.
Dixie Transitway Station
Dixie Transitway Station is a bus rapid transit station in Mississauga, Ontario, serving MiWay routes along the Mississauga Transitway corridor.
-
B.
Talmadge Hill station
Talmadge Hill station is a small commuter rail stop in New Canaan, Connecticut, served by Metro-North Railroad trains on the New Canaan Branch.
-
C.
Creek Metro Station
Creek Metro Station is a Dubai Metro station serving as the eastern terminus of the Green Line, located in the Al Jaddaf area near Dubai Creek.
-
D.
Germantown station
Germantown station is a commuter rail stop in Germantown, Maryland, served by MARC’s Brunswick Line connecting the area to Washington, D.C.
-
E.
Dunwoody station
Dunwoody station is a Metropolitan Atlanta Rapid Transit Authority (MARTA) rail station serving the Dunwoody/Sandy Springs area north of Atlanta, Georgia.
- 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_69d79529208c81909b39e3ba937c541f |
completed | April 9, 2026, 12:01 p.m. |
| NEDg | Description generation | batch_69d7bdde34408190a047ede29b91e182 |
completed | April 9, 2026, 2:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d7e5fc6a008190b2a2326840074b53 |
completed | April 9, 2026, 5:46 p.m. |
Created at: April 6, 2026, 11:58 a.m.