Triple

T6656615
Position Surface form Disambiguated ID Type / Status
Subject Chōshū Domain E150960 entity
Predicate domainCastle P22469 FINISHED
Object Hagi Castle
Hagi Castle is a historic Japanese hilltop castle in Yamaguchi Prefecture that served as the political and military center of the powerful Chōshū (Mōri) clan during the late Edo period.
E613318 NE FINISHED

How this triple was built (5 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: Hagi Castle | Statement: [Chōshū Domain, domainCastle, Hagi Castle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hagi Castle
Context triple: [Chōshū Domain, domainCastle, Hagi Castle]
  • A. Sunpu Castle
    Sunpu Castle was a prominent Japanese fortress in present-day Shizuoka, historically significant as a Tokugawa stronghold and the retirement residence of shogun Tokugawa Ieyasu.
  • B. Fukuchiyama Castle
    Fukuchiyama Castle is a reconstructed Japanese hilltop castle in Fukuchiyama, Kyoto Prefecture, originally built in the late 16th century and noted for its historical architecture and panoramic views.
  • C. Koriyama Castle
    Koriyama Castle is a historic Japanese castle in Nara Prefecture known for its Edo-period fortifications and scenic cherry blossoms.
  • D. Okazaki Castle
    Okazaki Castle is a historic Japanese fortress in Aichi Prefecture, best known as the birthplace of shogun Tokugawa Ieyasu and a key stronghold in the Sengoku and early Edo periods.
  • E. Nakatsu Castle
    Nakatsu Castle is a historic Japanese castle in Nakatsu, Ōita Prefecture, known as one of Japan’s notable riverside fortresses with reconstructed structures and a museum.
  • 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: Hagi Castle
Triple: [Chōshū Domain, domainCastle, Hagi Castle]
Generated description
Hagi Castle is a historic Japanese hilltop castle in Yamaguchi Prefecture that served as the political and military center of the powerful Chōshū (Mōri) clan during the late Edo period.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hagi Castle
Target entity description: Hagi Castle is a historic Japanese hilltop castle in Yamaguchi Prefecture that served as the political and military center of the powerful Chōshū (Mōri) clan during the late Edo period.
  • A. Sunpu Castle
    Sunpu Castle was a prominent Japanese fortress in present-day Shizuoka, historically significant as a Tokugawa stronghold and the retirement residence of shogun Tokugawa Ieyasu.
  • B. Fukuchiyama Castle
    Fukuchiyama Castle is a reconstructed Japanese hilltop castle in Fukuchiyama, Kyoto Prefecture, originally built in the late 16th century and noted for its historical architecture and panoramic views.
  • C. Koriyama Castle
    Koriyama Castle is a historic Japanese castle in Nara Prefecture known for its Edo-period fortifications and scenic cherry blossoms.
  • D. Okazaki Castle
    Okazaki Castle is a historic Japanese fortress in Aichi Prefecture, best known as the birthplace of shogun Tokugawa Ieyasu and a key stronghold in the Sengoku and early Edo periods.
  • E. Nakatsu Castle
    Nakatsu Castle is a historic Japanese castle in Nakatsu, Ōita Prefecture, known as one of Japan’s notable riverside fortresses with reconstructed structures and a museum.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: domainCastle
Context triple: [Chōshū Domain, domainCastle, Hagi Castle]
  • A. castleName
    Indicates that an entity has the specified name of a castle.
  • B. hasCastle chosen
    Indicates that one entity possesses, controls, or contains a castle.
  • C. castleManagedBy
    Indicates that a castle is administered, overseen, or operated by a particular person, organization, or authority.
  • D. eraOfMainCastle
    Indicates the historical period or era during which the main castle associated with an entity was built, used, or most prominent.
  • E. castleBuilt
    Indicates that a castle has been constructed or established, typically by a specific agent or during a particular time period.
  • F. None of above.

Provenance (6 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_69c687f2c9508190a60b9aad31d3f358 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6cc9d53848190ac75523c157249c6 completed March 27, 2026, 6:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7007347cc8190a15b4218bb3b7074 completed March 27, 2026, 10:10 p.m.
NEDg Description generation batch_69c70262f3e48190b544be536ee0b674 completed March 27, 2026, 10:19 p.m.
NED2 Entity disambiguation (via description) batch_69c70311418c8190a902cf21187fdc51 completed March 27, 2026, 10:22 p.m.
PD Predicate disambiguation batch_69c6ad071b0081909b96dd4b93414bd1 completed March 27, 2026, 4:15 p.m.
Created at: March 27, 2026, 2:01 p.m.