Triple
T17827794
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TGV Réseau |
E445164
|
entity |
| Predicate | safetySystem |
P840
|
FINISHED |
| Object | KVB |
—
|
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: KVB | Statement: [TGV Réseau, safetySystem, KVB]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KVB Context triple: [TGV Réseau, safetySystem, KVB]
-
A.
KVB
KVB is the station code assigned to Wuppertal-Barmen railway station in Germany’s rail network.
-
B.
KVB
chosen
KVB is a French train protection and automatic speed control system used to enhance the safety of railway operations.
-
C.
KCB
KCB is the post-nominal abbreviation for Knight Commander of the Order of the Bath, a senior British order of chivalry.
-
D.
KCB
KCB is a British honorific post-nominal title signifying appointment as a Knight Companion of the Order of the Bath, one of the United Kingdom’s senior orders of chivalry.
-
E.
KVG
KVG is the three-letter IATA airport code assigned to Kavieng Airport in Papua New Guinea.
- 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_69d8b9f1a6d881909f024bc603111cdb |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e48915d0fc819080ab03feb2465834 |
completed | April 19, 2026, 7:49 a.m. |
Created at: April 10, 2026, 10:15 a.m.