Triple
T14995114
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cleveland RTA Red Line |
E373937
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Euclid–East 120th station
Euclid–East 120th station is a former rapid transit stop in Cleveland, Ohio, that once served passengers on the RTA Red Line near University Circle.
|
E1137389
|
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: Euclid–East 120th station | Statement: [Cleveland RTA Red Line, hasStation, Euclid–East 120th station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Euclid–East 120th station Context triple: [Cleveland RTA Red Line, hasStation, Euclid–East 120th station]
-
A.
Seneca Avenue station
Seneca Avenue station is a New York City Subway station on the M line located in the Ridgewood neighborhood of Queens.
-
B.
Fairview Avenue Station
Fairview Avenue Station is a light rail stop on the METRO Green Line serving the Saint Paul–Minneapolis area in Minnesota.
-
C.
East 55th station
East 55th station is a public transit stop in Cleveland, Ohio, served by the RTA Red Line rapid transit system.
-
D.
Metropark station
Metropark station is a major New Jersey Transit and Amtrak rail station in Iselin, New Jersey, serving as a key commuter and intercity transportation hub on the Northeast Corridor.
-
E.
Forest Hills station
Forest Hills station is a major multimodal transit hub in Boston that serves as a key interchange point for MBTA subway, commuter rail, and numerous bus routes.
- 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: Euclid–East 120th station Triple: [Cleveland RTA Red Line, hasStation, Euclid–East 120th station]
Generated description
Euclid–East 120th station is a former rapid transit stop in Cleveland, Ohio, that once served passengers on the RTA Red Line near University Circle.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Euclid–East 120th station Target entity description: Euclid–East 120th station is a former rapid transit stop in Cleveland, Ohio, that once served passengers on the RTA Red Line near University Circle.
-
A.
Seneca Avenue station
Seneca Avenue station is a New York City Subway station on the M line located in the Ridgewood neighborhood of Queens.
-
B.
Fairview Avenue Station
Fairview Avenue Station is a light rail stop on the METRO Green Line serving the Saint Paul–Minneapolis area in Minnesota.
-
C.
East 55th station
East 55th station is a public transit stop in Cleveland, Ohio, served by the RTA Red Line rapid transit system.
-
D.
Metropark station
Metropark station is a major New Jersey Transit and Amtrak rail station in Iselin, New Jersey, serving as a key commuter and intercity transportation hub on the Northeast Corridor.
-
E.
Forest Hills station
Forest Hills station is a major multimodal transit hub in Boston that serves as a key interchange point for MBTA subway, commuter rail, and numerous bus routes.
- 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_69d85ccc84388190aa151e5173370c8d |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded716ebb481908224d2d4f7561b03 |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feae080ef88190a26c4f9b1675f9de |
completed | May 9, 2026, 3:46 a.m. |
| NEDg | Description generation | batch_69feafaefab0819083187c60cea2a0fb |
completed | May 9, 2026, 3:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69feb05a3a308190930594538d79722a |
completed | May 9, 2026, 3:56 a.m. |
Created at: April 10, 2026, 2:53 a.m.