Triple
T23013994
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Crowhurst railway station |
E572980
|
entity |
| Predicate | stationCode |
P1289
|
FINISHED |
| Object | CWU |
—
|
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: CWU | Statement: [Crowhurst railway station, stationCode, CWU]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CWU Context triple: [Crowhurst railway station, stationCode, CWU]
-
A.
CWU
CWU is the commonly used abbreviation for the Communication Workers Union, a major trade union representing workers in the communications and related industries in the United Kingdom.
-
B.
CWU
CWU is a public university in Ellensburg, Washington, known for its comprehensive undergraduate and graduate programs and strong emphasis on teaching and regional engagement.
-
C.
CUW
CUW is the three-letter ISO 3166-1 alpha-3 country code assigned to Curaçao.
-
D.
WCU
WCU is a public university in West Chester, Pennsylvania, known for its comprehensive undergraduate and graduate programs and status as the largest institution in the Pennsylvania State System of Higher Education.
-
E.
WCU
WCU is a public university located in Gunnison, Colorado, known for its liberal arts and professional programs and access to outdoor recreation.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CWU Target entity description: CWU is the National Rail station code for Crowhurst railway station in East Sussex, England.
-
A.
CWU
CWU is a public university in Ellensburg, Washington, known for its comprehensive undergraduate and graduate programs and strong emphasis on teaching and regional engagement.
-
B.
CWU
CWU is the commonly used abbreviation for the Communication Workers Union, a major trade union representing workers in the communications and related industries in the United Kingdom.
-
C.
CUW
CUW is the three-letter ISO 3166-1 alpha-3 country code assigned to Curaçao.
-
D.
WCU
WCU is a public university in West Chester, Pennsylvania, known for its comprehensive undergraduate and graduate programs and status as the largest institution in the Pennsylvania State System of Higher Education.
-
E.
WCU
WCU is a public university located in Gunnison, Colorado, known for its liberal arts and professional programs and access to outdoor recreation.
- F. None of above. chosen
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.