Triple
T13248702
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Wickham railway station |
E315470
|
entity |
| Predicate | hasAnnouncementSystem |
P74699
|
FINISHED |
| Object | automated audio announcements |
—
|
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: automated audio announcements | Statement: [West Wickham railway station, hasAnnouncementSystem, automated audio announcements]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasAnnouncementSystem Context triple: [West Wickham railway station, hasAnnouncementSystem, automated audio announcements]
-
A.
hasAnnouncementsSystem
chosen
Indicates that an entity is equipped with or uses a system for creating, managing, and delivering announcements.
-
B.
mainAnnouncement
Indicates that something serves as the primary or most important announcement in a given context or collection of announcements.
-
C.
announcedTo
Indicates that one entity formally communicated or made known some information, decision, or event to another specific entity.
-
D.
hasDiscussionSystem
Indicates that an entity is equipped with or supports a system for facilitating discussions or conversations.
-
E.
announcedThrough
Indicates that an announcement or communication was made via a particular medium, channel, or intermediary.
- 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_69d806b1072881909e46bd212259c5f0 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98d9e7ea881908abc4b3a54896692 |
completed | April 10, 2026, 11:54 p.m. |
| PD | Predicate disambiguation | batch_69d98bcca7d88190a3e68e99ed3a29e6 |
completed | April 10, 2026, 11:46 p.m. |
Created at: April 9, 2026, 9:24 p.m.