Triple

T8694875
Position Surface form Disambiguated ID Type / Status
Subject Integrated Ocean Drilling Program E206381 entity
Predicate operatedOn P2572 FINISHED
Object Chikyū
Chikyū is a Japanese deep-sea scientific drilling vessel designed to bore into the Earth’s crust for geologic and seismological research.
 E751081 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: Chikyū | Statement: [Integrated Ocean Drilling Program, operatedOn, Chikyū]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chikyū
Context triple: [Integrated Ocean Drilling Program, operatedOn, Chikyū]
  • A. Settsu
    Settsu is a city in Osaka Prefecture, Japan, known as part of the Osaka metropolitan area.
  • B. Shinkyō
    Shinkyō is the Japanese name for Hsinking, the former capital city of the Japanese puppet state Manchukuo in northeastern China during the early 20th century.
  • C. Awaji
    Awaji is a city located on Awaji Island in Japan, known for its scenic coastal landscapes, agriculture, and role as a gateway between Honshu and Shikoku.
  • D. Kuneē
    Kuneē is the mythological helmet worn by Hades that grants its wearer invisibility in Greek mythology.
  • E. Chō
    Chō is a Japanese surname borne by various notable individuals across fields such as the military, arts, and entertainment.
  • 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: Chikyū
Triple: [Integrated Ocean Drilling Program, operatedOn, Chikyū]
Generated description
Chikyū is a Japanese deep-sea scientific drilling vessel designed to bore into the Earth’s crust for geologic and seismological research.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chikyū
Target entity description: Chikyū is a Japanese deep-sea scientific drilling vessel designed to bore into the Earth’s crust for geologic and seismological research.
  • A. Settsu
    Settsu is a city in Osaka Prefecture, Japan, known as part of the Osaka metropolitan area.
  • B. Shinkyō
    Shinkyō is the Japanese name for Hsinking, the former capital city of the Japanese puppet state Manchukuo in northeastern China during the early 20th century.
  • C. Awaji
    Awaji is a city located on Awaji Island in Japan, known for its scenic coastal landscapes, agriculture, and role as a gateway between Honshu and Shikoku.
  • D. Kuneē
    Kuneē is the mythological helmet worn by Hades that grants its wearer invisibility in Greek mythology.
  • E. Chō
    Chō is a Japanese surname borne by various notable individuals across fields such as the military, arts, and entertainment.
  • 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_69ca83555b6c8190abe930dd397e863b completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc58284c58819091beb05a7d6b3a1b completed March 31, 2026, 11:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69cef3f36a6081909e300f168fbcb8ac completed April 2, 2026, 10:55 p.m.
NEDg Description generation batch_69cef6507d2881909d2db28c48ef5fbd completed April 2, 2026, 11:05 p.m.
NED2 Entity disambiguation (via description) batch_69cef6e6436c8190a836ffe475f0a134 completed April 2, 2026, 11:08 p.m.
Created at: March 30, 2026, 6:33 p.m.