Triple
T23031006
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St. Albans station |
E573454
|
entity |
| Predicate | hasAdjacentStationOnVermonter |
P150727
|
FINISHED |
| Object | Essex Junction–Burlington station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Essex Junction–Burlington station | Statement: [St. Albans station, hasAdjacentStationOnVermonter, Essex Junction–Burlington station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Essex Junction–Burlington station Context triple: [St. Albans station, hasAdjacentStationOnVermonter, Essex Junction–Burlington station]
-
A.
Essex Junction Amtrak station
chosen
Essex Junction Amtrak station is a passenger rail station in Essex Junction, Vermont, serving Amtrak trains that connect the region with major destinations in the northeastern United States.
-
B.
Waterbury–Stowe Amtrak station
Waterbury–Stowe Amtrak station is a historic passenger rail station in Waterbury, Vermont, serving as a key stop for travelers to the nearby Stowe resort area and the surrounding region.
-
C.
Vermont/Beverly station
Vermont/Beverly station is an underground rapid transit stop on Los Angeles Metro's B Line serving the Koreatown area.
-
D.
Vermont/Sunset station
Vermont/Sunset station is an underground Los Angeles Metro Rail station in East Hollywood serving the B Line.
-
E.
Burlington station (Amtrak)
Burlington station (Amtrak) is a historic passenger rail station in Burlington, Iowa, serving Amtrak trains along the Mississippi River corridor.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasAdjacentStationOnVermonter Context triple: [St. Albans station, hasAdjacentStationOnVermonter, Essex Junction–Burlington station]
-
A.
hasAdjacentStationOnAC
Indicates that one station is directly next to another station along the AC line or route.
-
B.
hasAdjacentStationOnPATCO
Indicates that one station is directly next to another station along the PATCO transit line, with no other stations in between.
-
C.
hasAdjacentStationOnNorthCentralService
Indicates that one station is directly next to another station along the North Central Service line.
-
D.
hasAdjacentStationSite
Indicates that one station site is located directly next to or bordering another station site.
-
E.
hasAdjacentStationOnBorderlandsLine
Indicates that one station is directly next to another station along the Borderlands Line.
- F. None of above. chosen
Provenance (4 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_69e245b911188190bc3d96326c847969 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18481072c81909ab2a2c87e034433 |
completed | April 29, 2026, 4:09 a.m. |
| PD | Predicate disambiguation | batch_69ef3ba004a48190885aece88efd1f52 |
completed | April 27, 2026, 10:34 a.m. |
| PDg | Predicate description generation | batch_69ef538b29c081908fa56ee35a1dcee7 |
completed | April 27, 2026, 12:16 p.m. |
Created at: April 17, 2026, 3:53 p.m.