Triple

T14976355
Position Surface form Disambiguated ID Type / Status
Subject Tokyo Imperial Palace grounds E373456 entity
Predicate notableView P9694 FINISHED
Object Nijubashi Bridge and palace facade
Nijubashi Bridge and palace facade is the iconic double-arched stone bridge and main palace frontage of Tokyo’s Imperial Palace, often photographed as a symbol of Japan’s imperial heritage.
E1130182 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: Nijubashi Bridge and palace facade | Statement: [Tokyo Imperial Palace grounds, notableView, Nijubashi Bridge and palace facade]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nijubashi Bridge and palace facade
Context triple: [Tokyo Imperial Palace grounds, notableView, Nijubashi Bridge and palace facade]
  • A. Toyotomi Hideyori’s Karamon gate
    Toyotomi Hideyori’s Karamon gate is an ornate, Momoyama-period style Chinese gate associated with the Toyotomi clan, now preserved as a historic architectural feature on Chikubu Island.
  • B. Great Seto Bridge
    The Great Seto Bridge is a series of double-deck bridges in Japan that connect the islands of Honshu and Shikoku, carrying both road and rail traffic across the Seto Inland Sea.
  • C. Suzakumon Gate reconstruction
    Suzakumon Gate reconstruction is a modern rebuilt version of the ancient main gate of Heijō Palace in Nara, Japan, created to evoke and preserve the appearance of the original Nara-period imperial entrance.
  • D. Hashizume-mon Gate
    Hashizume-mon Gate is a reconstructed historic gate of Kanazawa Castle in Ishikawa Prefecture, Japan, notable for its traditional wooden architecture and role as a key defensive entrance.
  • E. Seishomon Gate
    Seishomon Gate is a historic entrance of the Kyoto Imperial Palace, known for its traditional Japanese architectural style and role in the former imperial residence complex.
  • 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: Nijubashi Bridge and palace facade
Triple: [Tokyo Imperial Palace grounds, notableView, Nijubashi Bridge and palace facade]
Generated description
Nijubashi Bridge and palace facade is the iconic double-arched stone bridge and main palace frontage of Tokyo’s Imperial Palace, often photographed as a symbol of Japan’s imperial heritage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nijubashi Bridge and palace facade
Target entity description: Nijubashi Bridge and palace facade is the iconic double-arched stone bridge and main palace frontage of Tokyo’s Imperial Palace, often photographed as a symbol of Japan’s imperial heritage.
  • A. Toyotomi Hideyori’s Karamon gate
    Toyotomi Hideyori’s Karamon gate is an ornate, Momoyama-period style Chinese gate associated with the Toyotomi clan, now preserved as a historic architectural feature on Chikubu Island.
  • B. Great Seto Bridge
    The Great Seto Bridge is a series of double-deck bridges in Japan that connect the islands of Honshu and Shikoku, carrying both road and rail traffic across the Seto Inland Sea.
  • C. Suzakumon Gate reconstruction
    Suzakumon Gate reconstruction is a modern rebuilt version of the ancient main gate of Heijō Palace in Nara, Japan, created to evoke and preserve the appearance of the original Nara-period imperial entrance.
  • D. Hashizume-mon Gate
    Hashizume-mon Gate is a reconstructed historic gate of Kanazawa Castle in Ishikawa Prefecture, Japan, notable for its traditional wooden architecture and role as a key defensive entrance.
  • E. Seishomon Gate
    Seishomon Gate is a historic entrance of the Kyoto Imperial Palace, known for its traditional Japanese architectural style and role in the former imperial residence complex.
  • 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_69d85ccbbcd48190acb56e7cf104d8ad completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded6e8733081908e06b53746eb6eb6 completed April 15, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe8beca6d88190a0c1adb18c9f2ac4 completed May 9, 2026, 1:20 a.m.
NEDg Description generation batch_69fe8f94018881908d8185d692f9728a completed May 9, 2026, 1:36 a.m.
NED2 Entity disambiguation (via description) batch_69fe8fff27e881908163a1339019e192 completed May 9, 2026, 1:38 a.m.
Created at: April 10, 2026, 2:51 a.m.