Triple
T17859541
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northfields tube station |
E446029
|
entity |
| Predicate | stationCode |
P1289
|
FINISHED |
| Object | NFD |
—
|
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: NFD | Statement: [Northfields tube station, stationCode, NFD]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NFD Context triple: [Northfields tube station, stationCode, NFD]
-
A.
NFD
chosen
NFD is the National Rail station code for Northfield railway station in Birmingham, England.
-
B.
Nfk
Nfk is the currency symbol used to denote the Eritrean nakfa, the official monetary unit of Eritrea.
-
C.
Nfk
Nfk is the standard postal abbreviation used for the English county of Norfolk.
-
D.
NF
NF is a set theory introduced by W.V.O. Quine that modifies standard axioms to avoid certain paradoxes while allowing a universal set.
-
E.
NF
NF is an American rapper, singer, and songwriter known for his emotionally intense, introspective lyrics and cinematic production style.
- 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_69d8b9f26f18819089c9e43250bee6ae |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4978f34948190a25deb4fd617ad72 |
completed | April 19, 2026, 8:51 a.m. |
Created at: April 10, 2026, 10:17 a.m.