Triple
T23317176
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roanoke station |
E590740
|
entity |
| Predicate | followedByStationOnNortheastRegional |
P42146
|
FINISHED |
| Object | New River Valley (planned) or points southwest when extended |
—
|
LITERAL FINISHED |
How this triple was built (2 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: New River Valley (planned) or points southwest when extended | Statement: [Roanoke station, followedByStationOnNortheastRegional, New River Valley (planned) or points southwest when extended]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: followedByStationOnNortheastRegional Context triple: [Roanoke station, followedByStationOnNortheastRegional, New River Valley (planned) or points southwest when extended]
-
A.
followedByStation
chosen
Indicates that one station directly succeeds another in a sequence, such as along a transit line or route.
-
B.
followedByStationOnLine1
Indicates that one station directly succeeds another station along the sequence of stops on Line 1.
-
C.
hasAdjacentStationOnNorthCentralService
Indicates that one station is directly next to another station along the North Central Service line.
-
D.
adjacentStationNorth
Indicates that one station is directly adjacent to another station to its north.
-
E.
nextStationEast
Indicates that one station is the immediate next station to the east of another station along a route or line.
- F. None of above.
Provenance (3 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_69e25d1d32188190948eb76909d1dcc3 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f197828c408190ae071624e40de4cc |
completed | April 29, 2026, 5:30 a.m. |
| PD | Predicate disambiguation | batch_69effcf8ca2c8190887d4f4656617d21 |
completed | April 28, 2026, 12:19 a.m. |
Created at: April 17, 2026, 5:06 p.m.