Triple
T9093849
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Parkesburg, Pennsylvania |
E217963
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Parkesburg station
Parkesburg station is a passenger rail station in Parkesburg, Pennsylvania, served by Amtrak trains on the Keystone Corridor.
|
E778282
|
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: Parkesburg station | Statement: [Parkesburg, Pennsylvania, hasFacility, Parkesburg station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Parkesburg station Context triple: [Parkesburg, Pennsylvania, hasFacility, Parkesburg station]
-
A.
Susquehanna–Dauphin station
Susquehanna–Dauphin station is a subway stop on SEPTA’s Broad Street Line in North Philadelphia serving the surrounding residential and Temple University areas.
-
B.
Pennbrook station
Pennbrook station is a SEPTA Regional Rail stop in Pennsylvania serving commuters on the Lansdale/Doylestown Line.
-
C.
Shippensburg Passenger Station
Shippensburg Passenger Station is a historic former railroad station in Shippensburg, Pennsylvania, notable for its role in the town’s transportation and commercial development.
-
D.
Corry Station
Corry Station is a U.S. Navy installation in Escambia County, Florida, primarily known as a training center for information warfare, cryptology, and related technical fields.
-
E.
Conestoga station
Conestoga station is a light rail transit station in Waterloo, Ontario, serving as a key terminus and hub on the Ion LRT system.
- 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: Parkesburg station Triple: [Parkesburg, Pennsylvania, hasFacility, Parkesburg station]
Generated description
Parkesburg station is a passenger rail station in Parkesburg, Pennsylvania, served by Amtrak trains on the Keystone Corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Parkesburg station Target entity description: Parkesburg station is a passenger rail station in Parkesburg, Pennsylvania, served by Amtrak trains on the Keystone Corridor.
-
A.
Susquehanna–Dauphin station
Susquehanna–Dauphin station is a subway stop on SEPTA’s Broad Street Line in North Philadelphia serving the surrounding residential and Temple University areas.
-
B.
Pennbrook station
Pennbrook station is a SEPTA Regional Rail stop in Pennsylvania serving commuters on the Lansdale/Doylestown Line.
-
C.
Shippensburg Passenger Station
Shippensburg Passenger Station is a historic former railroad station in Shippensburg, Pennsylvania, notable for its role in the town’s transportation and commercial development.
-
D.
Corry Station
Corry Station is a U.S. Navy installation in Escambia County, Florida, primarily known as a training center for information warfare, cryptology, and related technical fields.
-
E.
Conestoga station
Conestoga station is a light rail transit station in Waterloo, Ontario, serving as a key terminus and hub on the Ion LRT system.
- 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_69ca83d8ab5881909d8fddae363b32b1 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc96b347d4819085b33d0e20834f47 |
completed | April 1, 2026, 3:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d01803b0288190a86b544892d4b6ed |
completed | April 3, 2026, 7:41 p.m. |
| NEDg | Description generation | batch_69d01c0f1f8c8190a7988a040a421e34 |
completed | April 3, 2026, 7:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d01c730b848190acbaf60f3a9d62bd |
completed | April 3, 2026, 8 p.m. |
Created at: March 30, 2026, 7:14 p.m.