Triple
T13285493
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hokkaido Expressway |
E316432
|
entity |
| Predicate | hasInterchange |
P3495
|
FINISHED |
| Object |
Sapporo Interchange
Sapporo Interchange is a major highway junction in Sapporo, Japan, serving as a key access point on the Hokkaido Expressway for regional and long-distance traffic.
|
E1029821
|
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: Sapporo Interchange | Statement: [Hokkaido Expressway, hasInterchange, Sapporo Interchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sapporo Interchange Context triple: [Hokkaido Expressway, hasInterchange, Sapporo Interchange]
-
A.
Rittō Shiga Interchange
Rittō Shiga Interchange is a highway junction in Rittō, Shiga Prefecture, Japan, connecting local roads with the regional expressway network.
-
B.
Aomori Interchange
Aomori Interchange is a major highway junction in Aomori, Japan, serving as the northern gateway and terminal connection for expressway traffic in the Tōhoku region.
-
C.
Yōkaichi Interchange
Yōkaichi Interchange is a highway junction in Shiga Prefecture, Japan, providing regional access to and from the Meishin Expressway.
-
D.
Toyokawa Interchange
Toyokawa Interchange is a key highway junction in Toyokawa, Aichi Prefecture, Japan, providing access between local roads and the Tōmei Expressway.
-
E.
Kisarazu-kita Interchange
Kisarazu-kita Interchange is a major highway junction in Kisarazu, Chiba Prefecture, serving as a key access point between the Tokyo Bay Aqua-Line and the regional expressway network.
- 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: Sapporo Interchange Triple: [Hokkaido Expressway, hasInterchange, Sapporo Interchange]
Generated description
Sapporo Interchange is a major highway junction in Sapporo, Japan, serving as a key access point on the Hokkaido Expressway for regional and long-distance traffic.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sapporo Interchange Target entity description: Sapporo Interchange is a major highway junction in Sapporo, Japan, serving as a key access point on the Hokkaido Expressway for regional and long-distance traffic.
-
A.
Rittō Shiga Interchange
Rittō Shiga Interchange is a highway junction in Rittō, Shiga Prefecture, Japan, connecting local roads with the regional expressway network.
-
B.
Aomori Interchange
Aomori Interchange is a major highway junction in Aomori, Japan, serving as the northern gateway and terminal connection for expressway traffic in the Tōhoku region.
-
C.
Yōkaichi Interchange
Yōkaichi Interchange is a highway junction in Shiga Prefecture, Japan, providing regional access to and from the Meishin Expressway.
-
D.
Toyokawa Interchange
Toyokawa Interchange is a key highway junction in Toyokawa, Aichi Prefecture, Japan, providing access between local roads and the Tōmei Expressway.
-
E.
Kisarazu-kita Interchange
Kisarazu-kita Interchange is a major highway junction in Kisarazu, Chiba Prefecture, serving as a key access point between the Tokyo Bay Aqua-Line and the regional expressway network.
- 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_69d806b349908190a9a61dd9323bf153 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d990759ebc8190a9487a59e37a69e2 |
completed | April 11, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a5a98488190804a97a052741377 |
completed | May 3, 2026, 8:42 a.m. |
| NEDg | Description generation | batch_69f70b1228088190af3d023181f2cb1b |
completed | May 3, 2026, 8:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f70b9349188190a8324b651a05dffa |
completed | May 3, 2026, 8:47 a.m. |
Created at: April 9, 2026, 9:27 p.m.