Triple
T10814223
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hanno |
E255182
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Higashi-Hannō Station
Higashi-Hannō Station is a railway station in Hannō, Saitama Prefecture, Japan, serving as a local transit hub on regional rail lines.
|
E1151210
|
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: Higashi-Hannō Station | Statement: [Hanno, hasRailwayStation, Higashi-Hannō Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Higashi-Hannō Station Context triple: [Hanno, hasRailwayStation, Higashi-Hannō Station]
-
A.
Higashi-Matsubara Station
Higashi-Matsubara Station is a railway station in Tokyo, Japan, serving passengers on a private suburban commuter line operated by Keio Corporation.
-
B.
Hannō Station
Hannō Station is a railway station in Hannō, Saitama Prefecture, Japan, serving as a local transit hub on the Seibu Ikebukuro Line.
-
C.
Hiroo Station
Hiroo Station is a subway station in Tokyo, Japan, serving the Hiroo district on the Tokyo Metro Hibiya Line.
-
D.
Hanzōmon Station
Hanzōmon Station is a Tokyo Metro subway station in central Tokyo that serves the Hanzōmon Line and provides access to the Imperial Palace’s Hanzōmon Gate area.
-
E.
Nishi-Nagahori Station
Nishi-Nagahori Station is a subway station in Osaka, Japan, functioning as an interchange point that connects passengers to the Nagahori Tsurumi-ryokuchi Line and other local transit services.
- 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: Higashi-Hannō Station Triple: [Hanno, hasRailwayStation, Higashi-Hannō Station]
Generated description
Higashi-Hannō Station is a railway station in Hannō, Saitama Prefecture, Japan, serving as a local transit hub on regional rail lines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Higashi-Hannō Station Target entity description: Higashi-Hannō Station is a railway station in Hannō, Saitama Prefecture, Japan, serving as a local transit hub on regional rail lines.
-
A.
Higashi-Matsubara Station
Higashi-Matsubara Station is a railway station in Tokyo, Japan, serving passengers on a private suburban commuter line operated by Keio Corporation.
-
B.
Hannō Station
Hannō Station is a railway station in Hannō, Saitama Prefecture, Japan, serving as a local transit hub on the Seibu Ikebukuro Line.
-
C.
Hiroo Station
Hiroo Station is a subway station in Tokyo, Japan, serving the Hiroo district on the Tokyo Metro Hibiya Line.
-
D.
Hanzōmon Station
Hanzōmon Station is a Tokyo Metro subway station in central Tokyo that serves the Hanzōmon Line and provides access to the Imperial Palace’s Hanzōmon Gate area.
-
E.
Nishi-Nagahori Station
Nishi-Nagahori Station is a subway station in Osaka, Japan, functioning as an interchange point that connects passengers to the Nagahori Tsurumi-ryokuchi Line and other local transit services.
- 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_69d6aa8081448190a9324184f2bd1c26 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d733ece4488190b553a66c4b5188bc |
completed | April 9, 2026, 5:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff01ce8f988190b503af0cd5f2a97e |
completed | May 9, 2026, 9:43 a.m. |
| NEDg | Description generation | batch_69ff02a62dcc819087eddd2f0b4c29cb |
completed | May 9, 2026, 9:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff036153588190ae46fcde257eb3cb |
completed | May 9, 2026, 9:50 a.m. |
Created at: April 8, 2026, 9:18 p.m.