Triple

T22714785
Position Surface form Disambiguated ID Type / Status
Subject East Gardens E561697 entity
Predicate contains P35 FINISHED
Object Ninomaru area
The Ninomaru area is a historic section within the East Gardens of the Imperial Palace in Tokyo, known for its traditional Japanese garden and remnants of Edo Castle structures.
E1552746 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: Ninomaru area | Statement: [East Gardens, contains, Ninomaru area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ninomaru area
Context triple: [East Gardens, contains, Ninomaru area]
  • A. Marunouchi area
    The Marunouchi area is a central business and administrative district in Nagoya’s Naka Ward, known for its government offices, corporate buildings, and convenient urban location.
  • B. Kamimaezu area
    Kamimaezu area is a commercial and entertainment district in central Nagoya known for its shopping streets, dining options, and convenient subway access.
  • C. Kamiyachō area
    The Kamiyachō area is a central commercial and business district in Hiroshima, Japan, known for its dense concentration of shops, offices, and easy access to major city landmarks.
  • D. Tsuruma area
    Tsuruma area is a neighborhood in Naka Ward, Nagoya, known for its central urban location and proximity to major city amenities.
  • E. Sarufutsu area
    The Sarufutsu area is a sparsely populated coastal region in northern Hokkaido, Japan, known for its fishing industry, scallop and clam harvesting, and remote natural landscapes along the Sea of Okhotsk.
  • 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: Ninomaru area
Triple: [East Gardens, contains, Ninomaru area]
Generated description
The Ninomaru area is a historic section within the East Gardens of the Imperial Palace in Tokyo, known for its traditional Japanese garden and remnants of Edo Castle structures.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ninomaru area
Target entity description: The Ninomaru area is a historic section within the East Gardens of the Imperial Palace in Tokyo, known for its traditional Japanese garden and remnants of Edo Castle structures.
  • A. Marunouchi area
    The Marunouchi area is a central business and administrative district in Nagoya’s Naka Ward, known for its government offices, corporate buildings, and convenient urban location.
  • B. Kamimaezu area
    Kamimaezu area is a commercial and entertainment district in central Nagoya known for its shopping streets, dining options, and convenient subway access.
  • C. Kamiyachō area
    The Kamiyachō area is a central commercial and business district in Hiroshima, Japan, known for its dense concentration of shops, offices, and easy access to major city landmarks.
  • D. Tsuruma area
    Tsuruma area is a neighborhood in Naka Ward, Nagoya, known for its central urban location and proximity to major city amenities.
  • E. Sarufutsu area
    The Sarufutsu area is a sparsely populated coastal region in northern Hokkaido, Japan, known for its fishing industry, scallop and clam harvesting, and remote natural landscapes along the Sea of Okhotsk.
  • 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_69e2454f1348819088d83f420925a5c1 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1790bdac88190976c83c9039c9d16 completed April 29, 2026, 3:20 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b98092e088190930a98b7a444d5de completed May 18, 2026, 10:51 p.m.
NEDg Description generation batch_6a0b98bf9e8c8190b9b23256a0be1670 completed May 18, 2026, 10:54 p.m.
NED2 Entity disambiguation (via description) batch_6a0b992238488190b7c1847d1035a7e0 completed May 18, 2026, 10:56 p.m.
Created at: April 17, 2026, 3:18 p.m.