Triple

T88969
Position Surface form Disambiguated ID Type / Status
Subject Battle of Iwo Jima E1787 entity
Predicate notableLocation P3858 FINISHED
Object Mount Suribachi
Mount Suribachi is a volcanic peak on the Japanese island of Iwo Jima, historically famous as the site where U.S. Marines raised the American flag during World War II, an event immortalized in an iconic photograph.
E20455 NE FINISHED

How this triple was built (5 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: Mount Suribachi | Statement: [Battle of Iwo Jima, notableLocation, Mount Suribachi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mount Suribachi
Context triple: [Battle of Iwo Jima, notableLocation, Mount Suribachi]
  • A. Mount Akagi
    Mount Akagi is a prominent volcanic mountain in Japan’s Gunma Prefecture, known for its caldera lakes, scenic hiking trails, and cultural significance in local folklore.
  • B. Diamond Head
    Diamond Head is a famous volcanic tuff cone and iconic natural landmark overlooking Waikiki on the island of Oahu in Hawaii.
  • C. Mount Garibaldi
    Mount Garibaldi is a glaciated stratovolcano in southwestern British Columbia, Canada, known for its prominent peak overlooking the Sea-to-Sky region near Squamish.
  • D. Mount Sinai
    Mount Sinai is the biblical mountain in the Sinai Peninsula where Moses is traditionally believed to have received God's law, making it a central site in Jewish, Christian, and Islamic tradition.
  • E. Mauna Kea
    Mauna Kea is a dormant volcano on Hawaii’s Big Island renowned both as the state’s tallest mountain and as one of the world’s premier sites for astronomical observatories.
  • 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: Mount Suribachi
Triple: [Battle of Iwo Jima, notableLocation, Mount Suribachi]
Generated description
Mount Suribachi is a volcanic peak on the Japanese island of Iwo Jima, historically famous as the site where U.S. Marines raised the American flag during World War II, an event immortalized in an iconic photograph.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mount Suribachi
Target entity description: Mount Suribachi is a volcanic peak on the Japanese island of Iwo Jima, historically famous as the site where U.S. Marines raised the American flag during World War II, an event immortalized in an iconic photograph.
  • A. Mount Akagi
    Mount Akagi is a prominent volcanic mountain in Japan’s Gunma Prefecture, known for its caldera lakes, scenic hiking trails, and cultural significance in local folklore.
  • B. Diamond Head
    Diamond Head is a famous volcanic tuff cone and iconic natural landmark overlooking Waikiki on the island of Oahu in Hawaii.
  • C. Mount Garibaldi
    Mount Garibaldi is a glaciated stratovolcano in southwestern British Columbia, Canada, known for its prominent peak overlooking the Sea-to-Sky region near Squamish.
  • D. Mount Sinai
    Mount Sinai is the biblical mountain in the Sinai Peninsula where Moses is traditionally believed to have received God's law, making it a central site in Jewish, Christian, and Islamic tradition.
  • E. Mauna Kea
    Mauna Kea is a dormant volcano on Hawaii’s Big Island renowned both as the state’s tallest mountain and as one of the world’s premier sites for astronomical observatories.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: notableLocation
Context triple: [Battle of Iwo Jima, notableLocation, Mount Suribachi]
  • A. notableSite
    Indicates that a site holds particular significance, prominence, or recognition in some context.
  • B. notableFor
    Indicates that an entity is especially recognized or distinguished for a particular quality, achievement, characteristic, or role.
  • C. notableCampusArea
    Indicates that a campus area is particularly significant, prominent, or well-known within the context of the institution.
  • D. notableCamp
    Indicates that an entity is a camp that is notable or significant in some recognized way (e.g., historically, culturally, or by prominence).
  • E. notableSingle
    Indicates that the subject is particularly recognized or distinguished for one specific, individual instance (such as a single work, event, or achievement).
  • F. None of above. chosen

Provenance (7 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_69a24d1a97dc819094e6c021fe9b05a7 completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a24feef1b08190bb9525f71cce053e completed Feb. 28, 2026, 2:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2db50ac3881908088683967e9ae9f completed Feb. 28, 2026, 12:10 p.m.
NEDg Description generation batch_69a2dbd90d688190b5ed67850db33782 completed Feb. 28, 2026, 12:13 p.m.
NED2 Entity disambiguation (via description) batch_69a2dc3ed95881909c866ee8ebca122f completed Feb. 28, 2026, 12:14 p.m.
PD Predicate disambiguation batch_69a24eb82d408190b0f9c786152e8e4c completed Feb. 28, 2026, 2:11 a.m.
PDg Predicate description generation batch_69a24fed6b8c819080a6c0cd3b16e6bd completed Feb. 28, 2026, 2:16 a.m.
Created at: Feb. 28, 2026, 2:07 a.m.