Triple
T31092956
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tomioka, Fukushima Prefecture |
E792439
|
entity |
| Predicate | railServiceStatus |
P41715
|
FINISHED |
| Object | Jōban Line service suspended after 2011 and later restored |
—
|
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: Jōban Line service suspended after 2011 and later restored | Statement: [Tomioka, Fukushima Prefecture, railServiceStatus, Jōban Line service suspended after 2011 and later restored]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: railServiceStatus Context triple: [Tomioka, Fukushima Prefecture, railServiceStatus, Jōban Line service suspended after 2011 and later restored]
-
A.
railStatus
chosen
Indicates the current operational condition or state of a rail-related entity (such as a track, line, or service) within the system.
-
B.
railLineStatusAfterward
Indicates the condition or operational status of a rail line after a specified event or time period has occurred.
-
C.
hasRailServiceAt
Indicates that a rail transport service operates at or serves a particular location or facility.
-
D.
followingTrainStatus
Indicates that one entity is tracking or monitoring the current operational status or progress of a train.
-
E.
blueLineStatus
Indicates the operational or current state of a designated "blue line" (such as a transit, route, or service line).
- 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_69f224cf157c81909e2d2bd88c9282c3 |
completed | April 29, 2026, 3:33 p.m. |
| NER | Named-entity recognition | batch_69f697eabb048190bc01a830f14942c6 |
completed | May 3, 2026, 12:33 a.m. |
| PD | Predicate disambiguation | batch_69f69664142c8190bc695501056b0236 |
completed | May 3, 2026, 12:27 a.m. |
Created at: April 29, 2026, 9:02 p.m.