Triple
T4821633
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portsmouth & Southsea railway station |
E107721
|
entity |
| Predicate | providesServiceTo |
P82
|
FINISHED |
| Object | Chichester |
E117134
|
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: Chichester | Statement: [Portsmouth & Southsea railway station, providesServiceTo, Chichester]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chichester Context triple: [Portsmouth & Southsea railway station, providesServiceTo, Chichester]
-
A.
Havant
Havant is a market town and borough in south-east England, situated between Portsmouth and Chichester near the south coast.
-
B.
Fareham
Fareham is a market town in southern England situated between the cities of Southampton and Portsmouth.
-
C.
Worthing
Worthing is a large seaside town and resort on the south coast of England in West Sussex.
-
D.
Chichester District
chosen
Chichester District is a local government district in West Sussex, England, encompassing the historic cathedral city of Chichester and its surrounding rural and coastal areas.
-
E.
Hastings
Hastings is a historic seaside town and popular coastal resort in East Sussex, England, best known for its association with the 1066 Battle of Hastings and its traditional fishing and tourism industries.
- 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_69bd43f9efa081908314cb3e94fa1695 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6c99b46c8190b6fbcf9f98b9e993 |
completed | March 20, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be6fa6479c8190b04c2ff50b98ad1d |
completed | March 21, 2026, 10:15 a.m. |
Created at: March 20, 2026, 1:24 p.m.