Triple
T15460734
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SEPTA Fox Chase Line |
E371890
|
entity |
| Predicate | primaryStation |
P394
|
FINISHED |
| Object |
Ryers station
Ryers station is a commuter rail stop in Philadelphia, Pennsylvania, served by SEPTA's Fox Chase Line.
|
E1160039
|
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: Ryers station | Statement: [SEPTA Fox Chase Line, primaryStation, Ryers station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ryers station Context triple: [SEPTA Fox Chase Line, primaryStation, Ryers station]
-
A.
Jaren Station
Jaren Station is a local railway station serving the village of Jaren in Gran municipality in Innlandet county, Norway.
-
B.
Beynes station
Beynes station is a suburban railway station in Beynes, France, served by Paris’ Transilien commuter network.
-
C.
Rhodesfield station
Rhodesfield station is a rapid rail station in Kempton Park, South Africa, serving as part of the Gautrain network and providing access to nearby O.R. Tambo International Airport.
-
D.
Robinson station
Robinson station is a suburban terminus of Paris’s RER B commuter rail line, serving the commune of Sceaux in the southern outskirts of the city.
-
E.
Lechmere station
Lechmere station is a Massachusetts Bay Transportation Authority (MBTA) Green Line light rail station serving the East Cambridge neighborhood of Cambridge, Massachusetts.
- 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: Ryers station Triple: [SEPTA Fox Chase Line, primaryStation, Ryers station]
Generated description
Ryers station is a commuter rail stop in Philadelphia, Pennsylvania, served by SEPTA's Fox Chase Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ryers station Target entity description: Ryers station is a commuter rail stop in Philadelphia, Pennsylvania, served by SEPTA's Fox Chase Line.
-
A.
Jaren Station
Jaren Station is a local railway station serving the village of Jaren in Gran municipality in Innlandet county, Norway.
-
B.
Beynes station
Beynes station is a suburban railway station in Beynes, France, served by Paris’ Transilien commuter network.
-
C.
Rhodesfield station
Rhodesfield station is a rapid rail station in Kempton Park, South Africa, serving as part of the Gautrain network and providing access to nearby O.R. Tambo International Airport.
-
D.
Robinson station
Robinson station is a suburban terminus of Paris’s RER B commuter rail line, serving the commune of Sceaux in the southern outskirts of the city.
-
E.
Lechmere station
Lechmere station is a Massachusetts Bay Transportation Authority (MBTA) Green Line light rail station serving the East Cambridge neighborhood of Cambridge, Massachusetts.
- 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_69d85cc8bd308190886949510b42e764 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03f17663c8190b995c7c3129c90d6 |
completed | April 16, 2026, 1:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff365504488190a6f43d82d008c855 |
completed | May 9, 2026, 1:27 p.m. |
| NEDg | Description generation | batch_69ff36f17d988190a5e20d2104d5dd09 |
completed | May 9, 2026, 1:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff37b002a08190a088aff7708a0f99 |
completed | May 9, 2026, 1:33 p.m. |
Created at: April 10, 2026, 3:32 a.m.