Triple
T15511687
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eastleigh railway station |
E368723
|
entity |
| Predicate | hasSignalBoxHistory |
P99153
|
FINISHED |
| Object | historically controlled junction operations |
—
|
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: historically controlled junction operations | Statement: [Eastleigh railway station, hasSignalBoxHistory, historically controlled junction operations]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasSignalBoxHistory Context triple: [Eastleigh railway station, hasSignalBoxHistory, historically controlled junction operations]
-
A.
hasSignalBoxHistorically
chosen
Indicates that an entity historically possessed or was associated with a signal box, even if it no longer exists or is in use.
-
B.
hasSignalBox
Indicates that one entity is equipped with, contains, or is associated with a railway signal box used to control train movements.
-
C.
hasHistoryIn
Indicates that an entity has a past involvement, presence, or record of activity within a particular domain, context, or location.
-
D.
hasFlagHistory
Indicates that there exists a historical record or sequence of changes related to an entity’s flag.
-
E.
hasHistoryPeriod
Indicates that something is associated with, belongs to, or occurs within a specific historical period or era.
- 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_69d85a1794cc8190b0b428716296e63e |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e04030c0208190a1931ea130075603 |
completed | April 16, 2026, 1:49 a.m. |
| PD | Predicate disambiguation | batch_69ded2896a9c8190a8b9627deb3c17b4 |
completed | April 14, 2026, 11:49 p.m. |
Created at: April 10, 2026, 3:56 a.m.