Triple

T1593096
Position Surface form Disambiguated ID Type / Status
Subject Hongo Campus E34218 entity
Predicate knownFor P22 FINISHED
Object Akamon (Red Gate)
Akamon (Red Gate) is a historic vermilion gate at the University of Tokyo’s Hongo Campus, originally built in the Edo period as the grand entrance to a feudal lord’s residence and now a well-known cultural landmark.
 E181450 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: Akamon (Red Gate) | Statement: [Hongo Campus, knownFor, Akamon (Red Gate)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Akamon (Red Gate)
Context triple: [Hongo Campus, knownFor, Akamon (Red Gate)]
  • A. Iljumun Gate
    Iljumun Gate is the traditional first gate of Korean Buddhist temples, symbolizing the entrance from the secular world into the sacred precincts.
  • B. Sendagaya
    Sendagaya is a neighborhood in Tokyo known for its sports facilities, including the National Stadium, and its proximity to Shinjuku and Harajuku.
  • C. Moruya
    Moruya is a coastal town in New South Wales, Australia, known for its scenic river setting, nearby beaches, and historic granite quarries.
  • D. Otachi
    Otachi is a massive Category IV kaiju from the film "Pacific Rim," known for its powerful tail, acidic spit, and ability to fly during its battle against the Jaeger Gipsy Danger.
  • E. Great Red Gate
    The Great Red Gate is a monumental entrance structure marking the ceremonial approach to the Ming Tombs imperial necropolis near Beijing, China.
  • 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: Akamon (Red Gate)
Triple: [Hongo Campus, knownFor, Akamon (Red Gate)]
Generated description
Akamon (Red Gate) is a historic vermilion gate at the University of Tokyo’s Hongo Campus, originally built in the Edo period as the grand entrance to a feudal lord’s residence and now a well-known cultural landmark.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Akamon (Red Gate)
Target entity description: Akamon (Red Gate) is a historic vermilion gate at the University of Tokyo’s Hongo Campus, originally built in the Edo period as the grand entrance to a feudal lord’s residence and now a well-known cultural landmark.
  • A. Iljumun Gate
    Iljumun Gate is the traditional first gate of Korean Buddhist temples, symbolizing the entrance from the secular world into the sacred precincts.
  • B. Sendagaya
    Sendagaya is a neighborhood in Tokyo known for its sports facilities, including the National Stadium, and its proximity to Shinjuku and Harajuku.
  • C. Moruya
    Moruya is a coastal town in New South Wales, Australia, known for its scenic river setting, nearby beaches, and historic granite quarries.
  • D. Otachi
    Otachi is a massive Category IV kaiju from the film "Pacific Rim," known for its powerful tail, acidic spit, and ability to fly during its battle against the Jaeger Gipsy Danger.
  • E. Great Red Gate
    The Great Red Gate is a monumental entrance structure marking the ceremonial approach to the Ming Tombs imperial necropolis near Beijing, China.
  • 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_69a885fdcb9c819081ce6f0b8cd477dd completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90929b32c8190be1a4b2d7b685735 completed March 5, 2026, 4:40 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad46a357d48190aa4151967ce6a947 completed March 8, 2026, 9:51 a.m.
NEDg Description generation batch_69ad4941fcb08190adfba998bdadd3ef completed March 8, 2026, 10:02 a.m.
NED2 Entity disambiguation (via description) batch_69ad4a05981881908a16c126254c2050 completed March 8, 2026, 10:05 a.m.
Created at: March 4, 2026, 7:27 p.m.