Triple
T7599861
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Little Gaddesden |
E179953
|
entity |
| Predicate | nearestRailwayStation |
P4625
|
FINISHED |
| Object | Berkhamsted railway station |
E361401
|
NE 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: Berkhamsted railway station | Statement: [Little Gaddesden, nearestRailwayStation, Berkhamsted railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berkhamsted railway station Context triple: [Little Gaddesden, nearestRailwayStation, Berkhamsted railway station]
-
A.
Berkhamsted railway station
chosen
Berkhamsted railway station is a commuter rail station in Hertfordshire, England, on the West Coast Main Line, providing regular services between London Euston and the Midlands.
-
B.
Beaconsfield station
Beaconsfield station is a light rail stop on the Massachusetts Bay Transportation Authority’s Green Line D branch serving the Brookline area near Boston.
-
C.
Beaconsfield station
Beaconsfield station is a suburban commuter rail stop serving the town of Beaconsfield, providing regular train connections to nearby urban centers.
-
D.
Beaconsfield station
Beaconsfield station is a railway station that serves the suburb of Beaconsfield in Melbourne, Victoria, as part of the city’s metropolitan train network.
-
E.
Broxbourne railway station
Broxbourne railway station is a key commuter rail hub in Hertfordshire, England, providing frequent services between London and destinations along the West Anglia route.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69c69f3487ec8190bf7acdf2dd91e6d6 |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f9d7cb288190b40ff5c9a09297d9 |
completed | March 27, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c861ad08bc8190b3fc22109579a47d |
completed | March 28, 2026, 11:18 p.m. |
Created at: March 27, 2026, 3:53 p.m.