Triple
T6307805
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ōiso |
E141421
|
entity |
| Predicate | historicalStatus |
P339
|
FINISHED |
| Object |
Tōkaidō post station
A Tōkaidō post station was one of the officially designated rest and relay points along Japan’s historic Tōkaidō road, providing lodging, services, and logistical support to travelers between Edo (Tokyo) and Kyoto.
|
E584743
|
NE FINISHED |
How this triple was built (4 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: Tōkaidō post station | Statement: [Ōiso, historicalStatus, Tōkaidō post station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tōkaidō post station Context triple: [Ōiso, historicalStatus, Tōkaidō post station]
-
A.
Taisho Station
Taisho Station is a railway and subway station in Osaka, Japan, serving as a key access point to the nearby Kyocera Dome Osaka stadium.
-
B.
Gotanda Station
Gotanda Station is a major railway and metro hub in Tokyo’s Shinagawa ward, serving multiple JR and private lines and surrounded by busy commercial and office districts.
-
C.
Fushimi-yagura
Fushimi-yagura is a historic three-story castle turret within the Tokyo Imperial Palace complex, notable as one of the few surviving Edo-period structures in the area.
-
D.
Tōkaidō
Tōkaidō is a historic coastal route in Japan that connected Tokyo (Edo) and Kyoto, serving as a major artery for travel, trade, and culture.
-
E.
Takasaki Station
Takasaki Station is a major railway hub in Takasaki, Gunma Prefecture, Japan, serving multiple JR East lines and Shinkansen services as a key regional transport center.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Tōkaidō post station Triple: [Ōiso, historicalStatus, Tōkaidō post station]
Generated description
A Tōkaidō post station was one of the officially designated rest and relay points along Japan’s historic Tōkaidō road, providing lodging, services, and logistical support to travelers between Edo (Tokyo) and Kyoto.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tōkaidō post station Target entity description: A Tōkaidō post station was one of the officially designated rest and relay points along Japan’s historic Tōkaidō road, providing lodging, services, and logistical support to travelers between Edo (Tokyo) and Kyoto.
-
A.
Taisho Station
Taisho Station is a railway and subway station in Osaka, Japan, serving as a key access point to the nearby Kyocera Dome Osaka stadium.
-
B.
Gotanda Station
Gotanda Station is a major railway and metro hub in Tokyo’s Shinagawa ward, serving multiple JR and private lines and surrounded by busy commercial and office districts.
-
C.
Fushimi-yagura
Fushimi-yagura is a historic three-story castle turret within the Tokyo Imperial Palace complex, notable as one of the few surviving Edo-period structures in the area.
-
D.
Tōkaidō
Tōkaidō is a historic coastal route in Japan that connected Tokyo (Edo) and Kyoto, serving as a major artery for travel, trade, and culture.
-
E.
Takasaki Station
Takasaki Station is a major railway hub in Takasaki, Gunma Prefecture, Japan, serving multiple JR East lines and Shinkansen services as a key regional transport center.
- F. None of above. chosen
Provenance (5 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_69c008d00efc8190a36c05b4b4a3bf4b |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0647d38008190abaf96632712ddf9 |
completed | March 22, 2026, 9:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c5e45330ec8190945682962ae823b0 |
completed | March 27, 2026, 1:58 a.m. |
| NEDg | Description generation | batch_69c5ed89dbc88190abda05d9d06fb7b5 |
completed | March 27, 2026, 2:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c5ee08cc488190baaafc1e679f83aa |
completed | March 27, 2026, 2:40 a.m. |
Created at: March 22, 2026, 4:28 p.m.