Triple
T31748973
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Gate (Ueno Station) |
E810354
|
entity |
| Predicate | servesPassengerFlow |
P94058
|
FINISHED |
| Object | interchange between surface entrances and platforms |
—
|
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: interchange between surface entrances and platforms | Statement: [Central Gate (Ueno Station), servesPassengerFlow, interchange between surface entrances and platforms]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servesPassengerFlow Context triple: [Central Gate (Ueno Station), servesPassengerFlow, interchange between surface entrances and platforms]
-
A.
passengerFlowFeature
chosen
Indicates a characteristic or attribute that describes how passengers move or are distributed within a transport system or facility.
-
B.
servesPassengerTrafficType
Indicates that a transportation facility or service accommodates a specified type or category of passenger traffic.
-
C.
servedPassengerTraffic
Indicates that an entity has provided transportation services to a certain volume or set of passengers.
-
D.
servesPassengerTrafficTo
Indicates that a transportation facility or service provides regular passenger traffic access or operations to a particular location or area.
-
E.
hasPassengerTrafficFrom
Indicates that an entity receives or handles passenger traffic originating from another entity.
- 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_69f348e233cc819083b6695f70cd75d8 |
completed | April 30, 2026, 12:19 p.m. |
| NER | Named-entity recognition | batch_69fee335cb08819097e3a0e09d5ebf49 |
completed | May 9, 2026, 7:33 a.m. |
| PD | Predicate disambiguation | batch_69fee2c74fd88190acfc045ab07b7f6b |
completed | May 9, 2026, 7:31 a.m. |
Created at: April 30, 2026, 11:27 p.m.