Triple
T12295666
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SEPTA Trenton Line |
E293077
|
entity |
| Predicate | hasStop |
P17789
|
FINISHED |
| Object |
Cornwells Heights
Cornwells Heights is a commuter rail station in Pennsylvania that serves as a park-and-ride hub for travelers using SEPTA and Amtrak along the Northeast Corridor.
|
E977177
|
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: Cornwells Heights | Statement: [SEPTA Trenton Line, hasStop, Cornwells Heights]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cornwells Heights Context triple: [SEPTA Trenton Line, hasStop, Cornwells Heights]
-
A.
Crews Hill
Crews Hill is a small suburban area in the London Borough of Enfield, known for its numerous garden centres and nurseries.
-
B.
Scargo Hill
Scargo Hill is a prominent natural elevation on Cape Cod in Barnstable County, Massachusetts, known for its scenic views and the historic Scargo Tower at its summit.
-
C.
Cockleroy Hill
Cockleroy Hill is a prominent, scenic summit in West Lothian, Scotland, known for its panoramic views and prehistoric hillfort remains.
-
D.
Devils Hill
Devils Hill is a volcanic feature that forms part of the Three Sisters volcanic complex in the Cascade Range of Oregon.
-
E.
Pole Hill
Pole Hill is a prominent wooded rise in Chingford, northeast London, known for its views over the city and its historic association with the Greenwich Meridian.
- 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: Cornwells Heights Triple: [SEPTA Trenton Line, hasStop, Cornwells Heights]
Generated description
Cornwells Heights is a commuter rail station in Pennsylvania that serves as a park-and-ride hub for travelers using SEPTA and Amtrak along the Northeast Corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cornwells Heights Target entity description: Cornwells Heights is a commuter rail station in Pennsylvania that serves as a park-and-ride hub for travelers using SEPTA and Amtrak along the Northeast Corridor.
-
A.
Crews Hill
Crews Hill is a small suburban area in the London Borough of Enfield, known for its numerous garden centres and nurseries.
-
B.
Scargo Hill
Scargo Hill is a prominent natural elevation on Cape Cod in Barnstable County, Massachusetts, known for its scenic views and the historic Scargo Tower at its summit.
-
C.
Cockleroy Hill
Cockleroy Hill is a prominent, scenic summit in West Lothian, Scotland, known for its panoramic views and prehistoric hillfort remains.
-
D.
Devils Hill
Devils Hill is a volcanic feature that forms part of the Three Sisters volcanic complex in the Cascade Range of Oregon.
-
E.
Pole Hill
Pole Hill is a prominent wooded rise in Chingford, northeast London, known for its views over the city and its historic association with the Greenwich Meridian.
- 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_69d6ab690ad081908c0ed3870ec82d53 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93ed903808190b7ed90e0db3d7586 |
completed | April 10, 2026, 6:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f62a995c508190b7ef77e400d03f87 |
completed | May 2, 2026, 4:47 p.m. |
| NEDg | Description generation | batch_69f62c54e6b08190bdae0ec35cc1c48d |
completed | May 2, 2026, 4:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f62d07d3148190a45542c8d43a7077 |
completed | May 2, 2026, 4:57 p.m. |
Created at: April 8, 2026, 9:52 p.m.