Triple
T21116442
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chester railway station |
E520310
|
entity |
| Predicate | hasCode |
P9567
|
FINISHED |
| Object | CTR |
—
|
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: CTR | Statement: [Chester railway station, hasCode, CTR]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CTR Context triple: [Chester railway station, hasCode, CTR]
-
A.
CTR
chosen
CTR is the National Rail station code for Chester railway station in Cheshire, England.
-
B.
CNT
CNT is the commonly used abbreviation for the USA Baseball Collegiate National Team, which features top U.S. college baseball players in international competition.
-
C.
CNT
CNT is the three-letter station code used to identify Canning Town Underground station in London’s transport network.
-
D.
CNT
CNT is a historic anarcho-syndicalist trade union and political organization in Spain known for its leading role in workers’ movements and the Spanish Civil War.
-
E.
CTS
CTS is the public transport operator responsible for running Strasbourg’s tram and bus network in France.
- 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_69e0b509a318819092fbbcb21d1fe603 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e72106a3b48190a0efa51a74ae21f0 |
completed | April 21, 2026, 7:02 a.m. |
Created at: April 16, 2026, 2:55 p.m.