Triple
T6322199
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Miyagi Prefecture |
E141769
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Higashimatsushima City
Higashimatsushima City is a coastal municipality in northeastern Japan known for its fishing industry, scenic islands, and recovery efforts following the 2011 Tōhoku earthquake and tsunami.
|
E842908
|
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: Higashimatsushima City | Statement: [Miyagi Prefecture, contains, Higashimatsushima City]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Higashimatsushima City Context triple: [Miyagi Prefecture, contains, Higashimatsushima City]
-
A.
Tokushima City
Tokushima City is the capital of Tokushima Prefecture on Japan’s Shikoku Island, known as a regional cultural and economic center and famous for its Awa Odori dance festival.
-
B.
Shiogama City
Shiogama City is a coastal city in northeastern Japan known for its historic Shinto shrine, fishing and seafood industry, and scenic harbor views.
-
C.
Itami City
Itami City is an urban municipality in Hyōgo Prefecture, Japan, known for hosting Osaka International Airport (commonly called Itami Airport) and its role within the Kansai metropolitan area.
-
D.
Kurihara City
Kurihara City is a municipality in northern Japan known for its rural landscapes, agriculture, and historical sites within Miyagi Prefecture.
-
E.
Tagajō City
Tagajō City is a coastal municipality in northeastern Japan known for its historic Taga Castle ruins and role as an ancient regional administrative 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: Higashimatsushima City Triple: [Miyagi Prefecture, contains, Higashimatsushima City]
Generated description
Higashimatsushima City is a coastal municipality in northeastern Japan known for its fishing industry, scenic islands, and recovery efforts following the 2011 Tōhoku earthquake and tsunami.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Higashimatsushima City Target entity description: Higashimatsushima City is a coastal municipality in northeastern Japan known for its fishing industry, scenic islands, and recovery efforts following the 2011 Tōhoku earthquake and tsunami.
-
A.
Tokushima City
Tokushima City is the capital of Tokushima Prefecture on Japan’s Shikoku Island, known as a regional cultural and economic center and famous for its Awa Odori dance festival.
-
B.
Shiogama City
Shiogama City is a coastal city in northeastern Japan known for its historic Shinto shrine, fishing and seafood industry, and scenic harbor views.
-
C.
Itami City
Itami City is an urban municipality in Hyōgo Prefecture, Japan, known for hosting Osaka International Airport (commonly called Itami Airport) and its role within the Kansai metropolitan area.
-
D.
Kurihara City
Kurihara City is a municipality in northern Japan known for its rural landscapes, agriculture, and historical sites within Miyagi Prefecture.
-
E.
Tagajō City
Tagajō City is a coastal municipality in northeastern Japan known for its historic Taga Castle ruins and role as an ancient regional administrative 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_69c008d13b8c8190be47d896eb735605 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c064c76dfc8190a1d44fd0c4402a0e |
completed | March 22, 2026, 9:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2cae488708190823b1e9c07ad2e48 |
completed | April 5, 2026, 8:49 p.m. |
| NEDg | Description generation | batch_69d2cd242ed8819097895cb15cbb5d47 |
completed | April 5, 2026, 8:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d2d1204f008190a9349c071c1e8d19 |
completed | April 5, 2026, 9:16 p.m. |
Created at: March 22, 2026, 4:29 p.m.