Triple
T29693580
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Woodford Underground station |
E751278
|
entity |
| Predicate | broughtIntoUndergroundNetwork |
P106580
|
FINISHED |
| Object | 1947 |
—
|
LITERAL FINISHED |
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: 1947 | Statement: [South Woodford Underground station, broughtIntoUndergroundNetwork, 1947]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: broughtIntoUndergroundNetwork Context triple: [South Woodford Underground station, broughtIntoUndergroundNetwork, 1947]
-
A.
integratedIntoUnderground
chosen
Indicates that something has been incorporated or absorbed into an underground system, structure, or environment.
-
B.
undergroundBranch
Indicates that one entity is a branch or extension of another that operates or exists in a hidden, secret, or non-public manner.
-
C.
hasUndergroundOrgan
Indicates that an entity possesses an organ or structure that is located below the ground surface.
-
D.
operatedAsUndergroundMovementUntil
Indicates that an organization or group functioned covertly as an underground movement up to a specified point in time.
-
E.
transitionedToUndergroundMining
Indicates that an operation or activity has shifted from surface methods to underground mining methods.
- F. None of above.
Provenance (3 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_69f0d625b09481909b0b69aea1e846c8 |
completed | April 28, 2026, 3:45 p.m. |
| NER | Named-entity recognition | batch_69f672963f0481909795a3384a2d3bb4 |
completed | May 2, 2026, 9:54 p.m. |
| PD | Predicate disambiguation | batch_69f6659f246081909821c5f452d14e8f |
completed | May 2, 2026, 8:59 p.m. |
Created at: April 28, 2026, 7:18 p.m.