Triple
T21061185
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Holborn Viaduct station |
E518849
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object | HVI |
—
|
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: HVI | Statement: [Holborn Viaduct station, hasStationCode, HVI]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HVI Context triple: [Holborn Viaduct station, hasStationCode, HVI]
-
A.
HVF
HVF is a data-focused startup and innovation lab created by entrepreneur Max Levchin to explore and build companies around large-scale data problems.
-
B.
HVF
HVF is the National Rail station code for Haverfordwest railway station in Pembrokeshire, Wales.
-
C.
HVL
HVL is the vehicle registration code used for motor vehicles registered in the Havelland district of Brandenburg, Germany.
-
D.
HVC
HVC is a specialized song-control nucleus in the zebra finch brain that plays a key role in the learning and production of birdsong.
-
E.
HuHi
HuHi is a South Korean professional League of Legends player known primarily for his role as a mid laner in the North American competitive scene.
- 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: HVI Target entity description: HVI is the National Rail station code assigned to the former Holborn Viaduct railway station in central London.
-
A.
HVF
HVF is a data-focused startup and innovation lab created by entrepreneur Max Levchin to explore and build companies around large-scale data problems.
-
B.
HVF
HVF is the National Rail station code for Haverfordwest railway station in Pembrokeshire, Wales.
-
C.
HVL
HVL is the vehicle registration code used for motor vehicles registered in the Havelland district of Brandenburg, Germany.
-
D.
HVC
HVC is a specialized song-control nucleus in the zebra finch brain that plays a key role in the learning and production of birdsong.
-
E.
HuHi
HuHi is a South Korean professional League of Legends player known primarily for his role as a mid laner in the North American competitive scene.
- 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_69e0b505ef108190b25dd4033e2ff7eb |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6feaf3edc81909423e039cac6bd87 |
completed | April 21, 2026, 4:35 a.m. |
Created at: April 16, 2026, 2:38 p.m.