Triple
T23013953
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robertsbridge railway station |
E572979
|
entity |
| Predicate | hasServiceTo |
P6787
|
FINISHED |
| Object | London Charing Cross |
—
|
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 Charing Cross | Statement: [Robertsbridge railway station, hasServiceTo, London Charing Cross]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London Charing Cross Context triple: [Robertsbridge railway station, hasServiceTo, London Charing Cross]
-
A.
London Charing Cross
chosen
London Charing Cross is a central London railway terminus and major transport hub located near Trafalgar Square.
-
B.
Charing Cross
Charing Cross is a central London junction and landmark often considered the traditional geographic center of the city, from which distances to London are measured.
-
C.
Charing Cross
Charing Cross is a central area and major road junction in Glasgow, Scotland, known for its heavy traffic and proximity to key city landmarks.
-
D.
St Giles’ Hospital, London
St Giles’ Hospital in London was a medieval charitable institution established in the early 12th century to care for lepers and the poor.
-
E.
Charing Cross Hospital
Charing Cross Hospital is a major teaching hospital in London, England, affiliated with Imperial College London and providing a wide range of acute and specialist medical services.
- 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_69e245b764cc8190a51be76f1d9611e1 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f183e300008190bb12c6388a8b3280 |
completed | April 29, 2026, 4:06 a.m. |
Created at: April 17, 2026, 3:51 p.m.