Triple
T29078441
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shanghai No. 4 Metro Operation Co., Ltd. |
E736006
|
entity |
| Predicate | hasLineOperated |
P15252
|
FINISHED |
| Object | Line 6 of Shanghai Metro |
—
|
NE NERFINISHED |
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: Line 6 of Shanghai Metro | Statement: [Shanghai No. 4 Metro Operation Co., Ltd., hasLineOperated, Line 6 of Shanghai Metro]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasLineOperated Context triple: [Shanghai No. 4 Metro Operation Co., Ltd., hasLineOperated, Line 6 of Shanghai Metro]
-
A.
operatesOnLine
chosen
Indicates that an entity conducts operations, services, or activities along a specific line or route.
-
B.
isOperatedIn
Indicates that an entity carries out its operations or activities within a specified location, region, or jurisdiction.
-
C.
hasDeFactoLine
Indicates that there exists an unofficial or non-legally recognized boundary or demarcation line functioning in practice between the related entities.
-
D.
hasLineUnderConstruction
Indicates that a line (such as a route, track, or service line) associated with an entity is currently in the process of being built, upgraded, or otherwise under construction.
-
E.
hasLines
Indicates that one entity contains, is composed of, or is associated with one or more linear elements or line segments.
- 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_69f077e9b0a48190bb79548279cb7f64 |
completed | April 28, 2026, 9:03 a.m. |
| NER | Named-entity recognition | batch_69fcc7338120819081cb46547d60f2cb |
completed | May 7, 2026, 5:09 p.m. |
| PD | Predicate disambiguation | batch_69fcc58566a0819082d5ea36e03bf0c6 |
completed | May 7, 2026, 5:01 p.m. |
Created at: April 28, 2026, 10:24 a.m.