Triple
T16470840
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Railways London Midland Region |
E400053
|
entity |
| Predicate | usedSignallingPractice |
P63209
|
FINISHED |
| Object | upper quadrant semaphore signals (legacy LMS practice) |
—
|
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: upper quadrant semaphore signals (legacy LMS practice) | Statement: [British Railways London Midland Region, usedSignallingPractice, upper quadrant semaphore signals (legacy LMS practice)]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: usedSignallingPractice Context triple: [British Railways London Midland Region, usedSignallingPractice, upper quadrant semaphore signals (legacy LMS practice)]
-
A.
usesSignallingPractice
chosen
Indicates that one entity employs or follows a particular signalling practice in its communication or behavior.
-
B.
usesSignaling
Indicates that one entity communicates or coordinates with another by emitting, transmitting, or interpreting signals.
-
C.
usesSignalingChannel
Indicates that one entity communicates or exchanges information with another through a specific signaling channel or medium.
-
D.
usesBalancedSignaling
Indicates that an entity employs a signaling strategy in which opposing or complementary signals are used in a coordinated, proportionate way to maintain balance in communication or control.
-
E.
usedToCommunicate
Indicates that one entity serves as a medium or tool through which another entity conveys information, messages, or signals.
- 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_69d87f2dac988190b74d6e185fa88ba4 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32dd0d2fc81909b68b5afb00f192f |
completed | April 18, 2026, 7:08 a.m. |
| PD | Predicate disambiguation | batch_69e22706b0588190a48a951c5211a617 |
completed | April 17, 2026, 12:26 p.m. |
Created at: April 10, 2026, 5:11 a.m.