Triple
T28649405
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Underground Victoria line |
E725148
|
entity |
| Predicate | isFirstWith |
P140482
|
FINISHED |
| Object | full automatic train operation on London Underground |
—
|
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: full automatic train operation on London Underground | Statement: [London Underground Victoria line, isFirstWith, full automatic train operation on London Underground]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isFirstWith Context triple: [London Underground Victoria line, isFirstWith, full automatic train operation on London Underground]
-
A.
isFirstSingleFrom
Indicates that one musical work is the first single released from another work, typically an album or larger recording project.
-
B.
isFirstToInclude
chosen
Indicates that an entity is the earliest or original one to incorporate or contain another specified entity, feature, or element.
-
C.
wasFirstOf
Indicates that the subject is the earliest or initial instance in a series, sequence, or group of similar entities or events.
-
D.
isFirstOrderIn
Indicates that an entity participates in a relationship or process as the primary or first-order element, rather than through a secondary or higher-order connection.
-
E.
wasFirst
Indicates that one entity occurred, appeared, or held a position before another in time or sequence.
- 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_69f01d8423888190bd2f4e52605bf261 |
completed | April 28, 2026, 2:37 a.m. |
| NER | Named-entity recognition | batch_69f6562fd3488190be1acd8c526a28d2 |
completed | May 2, 2026, 7:53 p.m. |
| PD | Predicate disambiguation | batch_69f651ac855481908e30c3b345d31356 |
completed | May 2, 2026, 7:34 p.m. |
Created at: April 28, 2026, 4:51 a.m.