Triple
T8529536
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Narita Express |
E201905
|
entity |
| Predicate | reservationSystem |
P6095
|
FINISHED |
| Object | Midori-no-madoguchi ticket offices |
E574909
|
NE 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: Midori-no-madoguchi ticket offices | Statement: [Narita Express, reservationSystem, Midori-no-madoguchi ticket offices]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Midori-no-madoguchi ticket offices Context triple: [Narita Express, reservationSystem, Midori-no-madoguchi ticket offices]
-
A.
Midori no Madoguchi ticket office
chosen
The Midori no Madoguchi ticket office is a staffed JR East service counter where passengers can purchase tickets, make seat reservations, and obtain travel assistance.
-
B.
Tenri Station
Tenri Station is a railway station in Tenri, Nara Prefecture, Japan, serving as a local transit hub on regional rail lines.
-
C.
Narutō Station
Narutō Station is a railway station in Chiba Prefecture, Japan, serving as a regional transport hub on JR East lines including the Sōbu Line Rapid.
-
D.
Tokyo DisneySea Station
Tokyo DisneySea Station is a themed monorail stop serving the Tokyo DisneySea park within the Tokyo Disney Resort in Japan.
-
E.
Shiki Depot
Shiki Depot is a Tobu Railway maintenance and storage facility that services and houses Tobu 9000 series commuter trains.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ca83228b24819085d22e7dc99f5d94 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe67409f08190b20d13d26e9a362c |
completed | March 31, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce6d5e5b58819095c1c915dfe27b52 |
completed | April 2, 2026, 1:21 p.m. |
Created at: March 30, 2026, 6:17 p.m.