Triple

T11245761
Position Surface form Disambiguated ID Type / Status
Subject Sendai, Miyagi, Japan E266198 entity
Predicate majorFestival P1819 FINISHED
Object Sendai Pageant of Starlight
The Sendai Pageant of Starlight is a winter illumination event in Sendai, Japan, where hundreds of thousands of lights decorate the city’s zelkova-lined streets, creating one of the region’s most famous seasonal spectacles.
E913632 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: Sendai Pageant of Starlight | Statement: [Sendai, Miyagi, Japan, majorFestival, Sendai Pageant of Starlight]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sendai Pageant of Starlight
Context triple: [Sendai, Miyagi, Japan, majorFestival, Sendai Pageant of Starlight]
  • A. Pageant of the Pacific
    Pageant of the Pacific was the overarching cultural and artistic concept celebrating Pacific Rim cultures and international cooperation that shaped the exhibits and programming of the Golden Gate International Exposition in San Francisco in 1939–1940.
  • B. Princess of Asaka
    Princess of Asaka is a Japanese imperial title traditionally borne by female members of the Asaka branch of the Imperial House of Japan.
  • C. Megohime
    Megohime was a Japanese noblewoman of the late Sengoku and early Edo periods, best known as the politically significant wife of the powerful daimyo Date Masamune.
  • D. Matsuri
    "Matsuri" is a notable musical work by Japanese new-age musician Kitaro, known for its evocative, festival-inspired soundscapes.
  • E. Aoi Matsuri
    Aoi Matsuri is one of Kyoto’s oldest and most important traditional festivals, featuring Heian-period costumed processions to the Kamo shrines each May.
  • 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: Sendai Pageant of Starlight
Triple: [Sendai, Miyagi, Japan, majorFestival, Sendai Pageant of Starlight]
Generated description
The Sendai Pageant of Starlight is a winter illumination event in Sendai, Japan, where hundreds of thousands of lights decorate the city’s zelkova-lined streets, creating one of the region’s most famous seasonal spectacles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sendai Pageant of Starlight
Target entity description: The Sendai Pageant of Starlight is a winter illumination event in Sendai, Japan, where hundreds of thousands of lights decorate the city’s zelkova-lined streets, creating one of the region’s most famous seasonal spectacles.
  • A. Pageant of the Pacific
    Pageant of the Pacific was the overarching cultural and artistic concept celebrating Pacific Rim cultures and international cooperation that shaped the exhibits and programming of the Golden Gate International Exposition in San Francisco in 1939–1940.
  • B. Princess of Asaka
    Princess of Asaka is a Japanese imperial title traditionally borne by female members of the Asaka branch of the Imperial House of Japan.
  • C. Megohime
    Megohime was a Japanese noblewoman of the late Sengoku and early Edo periods, best known as the politically significant wife of the powerful daimyo Date Masamune.
  • D. Matsuri
    "Matsuri" is a notable musical work by Japanese new-age musician Kitaro, known for its evocative, festival-inspired soundscapes.
  • E. Aoi Matsuri
    Aoi Matsuri is one of Kyoto’s oldest and most important traditional festivals, featuring Heian-period costumed processions to the Kamo shrines each May.
  • 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_69d6aac7953c8190b82caf9d7640fdf9 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e91c045c81908a9024a8aee32f4d completed April 9, 2026, 5:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4ad8c3bec8190987451ab73e79011 completed April 19, 2026, 10:25 a.m.
NEDg Description generation batch_69e4b12eee348190bee6c84587e4955d completed April 19, 2026, 10:40 a.m.
NED2 Entity disambiguation (via description) batch_69e4be2bb8c88190a21773b0c43b6b99 completed April 19, 2026, 11:36 a.m.
Created at: April 8, 2026, 9:31 p.m.