Triple
T17330905
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Izumo, Shimane Prefecture, Japan |
E420811
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object |
Izumo soba
Izumo soba is a regional Japanese buckwheat noodle specialty from Izumo in Shimane Prefecture, noted for its dark color, robust flavor, and traditional serving styles such as warigo and kamaage.
|
E1262801
|
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: Izumo soba | Statement: [Izumo, Shimane Prefecture, Japan, knownFor, Izumo soba]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Izumo soba Context triple: [Izumo, Shimane Prefecture, Japan, knownFor, Izumo soba]
-
A.
Wanko Soba
Wanko Soba is a style of Japanese soba dining where diners rapidly eat many small bowls of noodles, often as a competitive or celebratory challenge.
-
B.
Jindaiji soba noodles
Jindaiji soba noodles are a renowned local specialty of Chōfu, Tokyo, featuring handmade buckwheat noodles traditionally served at eateries around the historic Jindaiji Temple.
-
C.
Hakata ramen
Hakata ramen is a rich, pork-bone-based Japanese noodle soup style originating from Fukuoka, famed for its creamy tonkotsu broth and thin, firm noodles.
-
D.
Kitakata ramen
Kitakata ramen is a regional Japanese noodle dish known for its chewy, thick, flat noodles served in a soy sauce–based broth, originating from the city of Kitakata in Fukushima.
-
E.
Nagoya-meshi
Nagoya-meshi is a distinctive regional cuisine of Nagoya, Japan, known for hearty, flavor-rich dishes such as miso katsu, hitsumabushi, and tebasaki.
- 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: Izumo soba Triple: [Izumo, Shimane Prefecture, Japan, knownFor, Izumo soba]
Generated description
Izumo soba is a regional Japanese buckwheat noodle specialty from Izumo in Shimane Prefecture, noted for its dark color, robust flavor, and traditional serving styles such as warigo and kamaage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Izumo soba Target entity description: Izumo soba is a regional Japanese buckwheat noodle specialty from Izumo in Shimane Prefecture, noted for its dark color, robust flavor, and traditional serving styles such as warigo and kamaage.
-
A.
Wanko Soba
Wanko Soba is a style of Japanese soba dining where diners rapidly eat many small bowls of noodles, often as a competitive or celebratory challenge.
-
B.
Jindaiji soba noodles
Jindaiji soba noodles are a renowned local specialty of Chōfu, Tokyo, featuring handmade buckwheat noodles traditionally served at eateries around the historic Jindaiji Temple.
-
C.
Hakata ramen
Hakata ramen is a rich, pork-bone-based Japanese noodle soup style originating from Fukuoka, famed for its creamy tonkotsu broth and thin, firm noodles.
-
D.
Kitakata ramen
Kitakata ramen is a regional Japanese noodle dish known for its chewy, thick, flat noodles served in a soy sauce–based broth, originating from the city of Kitakata in Fukushima.
-
E.
Nagoya-meshi
Nagoya-meshi is a distinctive regional cuisine of Nagoya, Japan, known for hearty, flavor-rich dishes such as miso katsu, hitsumabushi, and tebasaki.
- 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_69d889d3adc881909319f1edb8d2a956 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e439d5c788819092bdc4d3de0ec958 |
completed | April 19, 2026, 2:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a018c5025d08190ab2581a3b04ae661 |
completed | May 11, 2026, 7:59 a.m. |
| NEDg | Description generation | batch_6a018e85c91081909a6944ff136e8f50 |
completed | May 11, 2026, 8:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a018f7ebf548190b407ebeacbd4d327 |
completed | May 11, 2026, 8:12 a.m. |
Created at: April 10, 2026, 5:43 a.m.