Triple
T20217142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stansted Mountfitchet railway station |
E495155
|
entity |
| Predicate | railwayCorridor |
P3034
|
FINISHED |
| Object | London–Cambridge route |
—
|
NE NERFINISHED |
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: London–Cambridge route | Statement: [Stansted Mountfitchet railway station, railwayCorridor, London–Cambridge route]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London–Cambridge route Context triple: [Stansted Mountfitchet railway station, railwayCorridor, London–Cambridge route]
-
A.
London–Oxford route
The London–Oxford route is a key railway corridor in England linking the capital with the historic university city of Oxford via intermediate stations such as Didcot Parkway.
-
B.
Cambridge–Brighton route
The Cambridge–Brighton route is a cross-London commuter and regional rail service linking Cambridge in the north with Brighton on the south coast via central London.
-
C.
London–Bristol route
The London–Bristol route is a major intercity rail corridor in England linking the capital with the city of Bristol and serving as a key artery for passenger and freight traffic in the west of the country.
-
D.
A3 London–Portsmouth route
The A3 London–Portsmouth route is a major trunk road in southern England linking the capital with the port city of Portsmouth.
-
E.
London King’s Cross – Cambridge
chosen
London King’s Cross – Cambridge is a key commuter and intercity rail route in eastern England linking central London with the historic university city of Cambridge.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69da626cff80819097b530718a7c98b6 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66eda2f188190adf39d895e8b99f2 |
completed | April 20, 2026, 6:22 p.m. |
Created at: April 11, 2026, 11:39 p.m.