Triple
T32985589
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tokyo Sakura Tram |
E843931
|
entity |
| Predicate | isHeritage |
P10915
|
FINISHED |
| Object | historic streetcar line |
—
|
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: historic streetcar line | Statement: [Tokyo Sakura Tram, isHeritage, historic streetcar line]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isHeritage Context triple: [Tokyo Sakura Tram, isHeritage, historic streetcar line]
-
A.
isPartOfHeritage
Indicates that something belongs to, contributes to, or is recognized as a component of a broader cultural, historical, or natural heritage.
-
B.
hasHeritage
Indicates that an entity possesses or is associated with a particular cultural, ethnic, or ancestral background.
-
C.
heritageSystem
Indicates that one entity functions as a heritage or legacy system in relation to another, typically as an older or foundational technological system that the other depends on, interfaces with, or is intended to replace.
-
D.
heritageProject
Indicates a project or initiative focused on preserving, restoring, or promoting cultural, historical, or natural heritage.
-
E.
heritageValue
chosen
Indicates that something possesses cultural, historical, or traditional significance that is valued and preserved as heritage.
- 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_69f3494c6f9c8190a255409fce8b1d3b |
completed | April 30, 2026, 12:21 p.m. |
| NER | Named-entity recognition | batch_69f6d1df503c81908891d658ed0ed09c |
completed | May 3, 2026, 4:41 a.m. |
| PD | Predicate disambiguation | batch_69f6cfe5f93c8190995c53dbbe380a32 |
completed | May 3, 2026, 4:32 a.m. |
Created at: May 1, 2026, 1:22 a.m.