Triple
T14995112
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cleveland RTA Red Line |
E373937
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
East 79th station
East 79th station is a rapid transit stop on Cleveland’s RTA Red Line serving the East Side of the city.
|
E1135820
|
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: East 79th station | Statement: [Cleveland RTA Red Line, hasStation, East 79th station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East 79th station Context triple: [Cleveland RTA Red Line, hasStation, East 79th station]
-
A.
East 55th station
East 55th station is a public transit stop in Cleveland, Ohio, served by the RTA Red Line rapid transit system.
-
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.
SE Park Avenue station
SE Park Avenue station is a light rail station in Milwaukie, Oregon, serving as the southern end of TriMet’s MAX Orange Line in the Portland metropolitan area.
-
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.
Buhre Avenue station
Buhre Avenue station is a local New York City Subway station in the Bronx on the IRT Pelham Line, serving the 6 train.
- 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: East 79th station Triple: [Cleveland RTA Red Line, hasStation, East 79th station]
Generated description
East 79th station is a rapid transit stop on Cleveland’s RTA Red Line serving the East Side of the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: East 79th station Target entity description: East 79th station is a rapid transit stop on Cleveland’s RTA Red Line serving the East Side of the city.
-
A.
East 55th station
East 55th station is a public transit stop in Cleveland, Ohio, served by the RTA Red Line rapid transit system.
-
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.
SE Park Avenue station
SE Park Avenue station is a light rail station in Milwaukie, Oregon, serving as the southern end of TriMet’s MAX Orange Line in the Portland metropolitan area.
-
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.
Buhre Avenue station
Buhre Avenue station is a local New York City Subway station in the Bronx on the IRT Pelham Line, serving the 6 train.
- 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_69fea5aca8488190bf00bdbd7c4fb535 |
completed | May 9, 2026, 3:10 a.m. |
| NEDg | Description generation | batch_69fea99946e88190b591c0c35df8bd44 |
completed | May 9, 2026, 3:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69feaa0773b88190a4e401f4cd8e6f75 |
completed | May 9, 2026, 3:29 a.m. |
Created at: April 10, 2026, 2:53 a.m.