Triple
T16227677
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taihaku-ku |
E393894
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Sendai Minami interchange
Sendai Minami interchange is a highway junction in Sendai, Miyagi Prefecture, serving as a key access point to the southern part of the city and surrounding regions.
|
E1204050
|
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: Sendai Minami interchange | Statement: [Taihaku-ku, contains, Sendai Minami interchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sendai Minami interchange Context triple: [Taihaku-ku, contains, Sendai Minami interchange]
-
A.
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.
-
B.
Tomakomai-Higashi Interchange
Tomakomai-Higashi Interchange is a highway junction in Tomakomai, Hokkaido, Japan, providing regional access to and from the Hokkaido Expressway.
-
C.
Gotemba Interchange
Gotemba Interchange is a key highway junction in Gotemba, Shizuoka Prefecture, Japan, serving as an important access point between the Tōmei Expressway and the Mount Fuji–Hakone region.
-
D.
Asahikawa-Takasu Interchange
Asahikawa-Takasu Interchange is a major junction on Japan’s Hokkaidō Expressway serving the Asahikawa area in Hokkaidō.
-
E.
Yōkaichi Interchange
Yōkaichi Interchange is a highway junction in Shiga Prefecture, Japan, providing regional access to and from the Meishin Expressway.
- 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: Sendai Minami interchange Triple: [Taihaku-ku, contains, Sendai Minami interchange]
Generated description
Sendai Minami interchange is a highway junction in Sendai, Miyagi Prefecture, serving as a key access point to the southern part of the city and surrounding regions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sendai Minami interchange Target entity description: Sendai Minami interchange is a highway junction in Sendai, Miyagi Prefecture, serving as a key access point to the southern part of the city and surrounding regions.
-
A.
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.
-
B.
Tomakomai-Higashi Interchange
Tomakomai-Higashi Interchange is a highway junction in Tomakomai, Hokkaido, Japan, providing regional access to and from the Hokkaido Expressway.
-
C.
Gotemba Interchange
Gotemba Interchange is a key highway junction in Gotemba, Shizuoka Prefecture, Japan, serving as an important access point between the Tōmei Expressway and the Mount Fuji–Hakone region.
-
D.
Asahikawa-Takasu Interchange
Asahikawa-Takasu Interchange is a major junction on Japan’s Hokkaidō Expressway serving the Asahikawa area in Hokkaidō.
-
E.
Yōkaichi Interchange
Yōkaichi Interchange is a highway junction in Shiga Prefecture, Japan, providing regional access to and from the Meishin Expressway.
- 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_69d87f204df88190a8f88923decf9835 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e23d2785f88190ae80d5d61129d3e5 |
completed | April 17, 2026, 2:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0017ab10a48190afa19e74c0059427 |
completed | May 10, 2026, 5:29 a.m. |
| NEDg | Description generation | batch_6a001866c8408190bff34f181637d0c4 |
completed | May 10, 2026, 5:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00192a16d88190b35465c5c481cf44 |
completed | May 10, 2026, 5:35 a.m. |
Created at: April 10, 2026, 5:03 a.m.