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.