Triple
T6913215
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heritage Corridor |
E159985
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Summit station
Summit station is a commuter rail stop in Summit, Illinois, served by Metra’s Heritage Corridor line connecting the southwest suburbs to downtown Chicago.
|
E628098
|
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: Summit station | Statement: [Heritage Corridor, hasStation, Summit station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Summit station Context triple: [Heritage Corridor, hasStation, Summit station]
-
A.
Summit station
Summit station is a commuter rail station in Summit, New Jersey, serving as a key stop on NJ Transit's Morris & Essex Lines.
-
B.
Winter Park station
Winter Park station is a commuter rail stop in Winter Park, Florida, serving as part of the Orlando-area SunRail transit system.
-
C.
The Pointe Station
The Pointe Station is a monorail stop on Dubai’s Palm Jumeirah serving the waterfront dining and entertainment destination known as The Pointe.
-
D.
Tuxedo station
Tuxedo station is a commuter rail stop in Tuxedo, New York, serving passengers on the Port Jervis Line between New York City and Orange County.
-
E.
Silver Lake station
Silver Lake station is a stop on New Jersey's Newark Light Rail system serving the surrounding residential neighborhood.
- 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: Summit station Triple: [Heritage Corridor, hasStation, Summit station]
Generated description
Summit station is a commuter rail stop in Summit, Illinois, served by Metra’s Heritage Corridor line connecting the southwest suburbs to downtown Chicago.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Summit station Target entity description: Summit station is a commuter rail stop in Summit, Illinois, served by Metra’s Heritage Corridor line connecting the southwest suburbs to downtown Chicago.
-
A.
Summit station
Summit station is a commuter rail station in Summit, New Jersey, serving as a key stop on NJ Transit's Morris & Essex Lines.
-
B.
Winter Park station
Winter Park station is a commuter rail stop in Winter Park, Florida, serving as part of the Orlando-area SunRail transit system.
-
C.
The Pointe Station
The Pointe Station is a monorail stop on Dubai’s Palm Jumeirah serving the waterfront dining and entertainment destination known as The Pointe.
-
D.
Tuxedo station
Tuxedo station is a commuter rail stop in Tuxedo, New York, serving passengers on the Port Jervis Line between New York City and Orange County.
-
E.
Silver Lake station
Silver Lake station is a stop on New Jersey's Newark Light Rail system serving the surrounding residential neighborhood.
- 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_69c6883ab1008190a07129ff06f625d9 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6d9dbca6c819091d8b65e54ada5d9 |
completed | March 27, 2026, 7:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7491116448190b9945e5a53056cb9 |
completed | March 28, 2026, 3:20 a.m. |
| NEDg | Description generation | batch_69c74b46838c8190b5418d8f02f9aee1 |
completed | March 28, 2026, 3:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c74d297b5881909b171d0a82adf173 |
completed | March 28, 2026, 3:38 a.m. |
Created at: March 27, 2026, 2:25 p.m.