Triple

T9781567
Position Surface form Disambiguated ID Type / Status
Subject Giovanni Angelo Ossoli E237385 entity
Predicate notableEvent P259 FINISHED
Object shipwreck of the Elizabeth (1850)
The shipwreck of the Elizabeth (1850) was a maritime disaster off Fire Island, New York, in which Italian revolutionary Giovanni Angelo Ossoli and his wife, the American writer and reformer Margaret Fuller, perished.
E820690 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: shipwreck of the Elizabeth (1850) | Statement: [Giovanni Angelo Ossoli, notableEvent, shipwreck of the Elizabeth (1850)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: shipwreck of the Elizabeth (1850)
Context triple: [Giovanni Angelo Ossoli, notableEvent, shipwreck of the Elizabeth (1850)]
  • A. Three Brothers shipwreck
    The Three Brothers shipwreck is the remains of a wooden freighter that ran aground in 1911 near South Manitou Island in Lake Michigan and is now a notable historic diving and sightseeing site.
  • B. Sapona shipwreck
    The Sapona shipwreck is a partially submerged concrete cargo ship off Bimini that has become a popular site for snorkeling, diving, and exploring maritime history.
  • C. shipwreck of the Princess Amelia
    The shipwreck of the Princess Amelia was the maritime disaster in which Dutch colonial governor Willem Kieft lost his life when the vessel sank off the coast of Wales in 1647.
  • D. Maheno shipwreck
    The Maheno shipwreck is the rusting remains of a former luxury ocean liner and World War I hospital ship that now serves as a prominent historic landmark and tourist attraction on the shores of Fraser Island in Queensland, Australia.
  • E. 1816 Méduse shipwreck
    The 1816 Méduse shipwreck was a notorious French naval disaster off the coast of Senegal that led to horrific loss of life and a scandal over incompetence and survival cannibalism, later immortalized in art and literature.
  • 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: shipwreck of the Elizabeth (1850)
Triple: [Giovanni Angelo Ossoli, notableEvent, shipwreck of the Elizabeth (1850)]
Generated description
The shipwreck of the Elizabeth (1850) was a maritime disaster off Fire Island, New York, in which Italian revolutionary Giovanni Angelo Ossoli and his wife, the American writer and reformer Margaret Fuller, perished.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: shipwreck of the Elizabeth (1850)
Target entity description: The shipwreck of the Elizabeth (1850) was a maritime disaster off Fire Island, New York, in which Italian revolutionary Giovanni Angelo Ossoli and his wife, the American writer and reformer Margaret Fuller, perished.
  • A. Three Brothers shipwreck
    The Three Brothers shipwreck is the remains of a wooden freighter that ran aground in 1911 near South Manitou Island in Lake Michigan and is now a notable historic diving and sightseeing site.
  • B. Sapona shipwreck
    The Sapona shipwreck is a partially submerged concrete cargo ship off Bimini that has become a popular site for snorkeling, diving, and exploring maritime history.
  • C. shipwreck of the Princess Amelia
    The shipwreck of the Princess Amelia was the maritime disaster in which Dutch colonial governor Willem Kieft lost his life when the vessel sank off the coast of Wales in 1647.
  • D. Maheno shipwreck
    The Maheno shipwreck is the rusting remains of a former luxury ocean liner and World War I hospital ship that now serves as a prominent historic landmark and tourist attraction on the shores of Fraser Island in Queensland, Australia.
  • E. 1816 Méduse shipwreck
    The 1816 Méduse shipwreck was a notorious French naval disaster off the coast of Senegal that led to horrific loss of life and a scandal over incompetence and survival cannibalism, later immortalized in art and literature.
  • 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_69ca84da927881909bda80caecad6010 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cda1b23cb88190b458ab18d5f7f493 completed April 1, 2026, 10:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1bd2e5f4c81908a3c132df6440947 completed April 5, 2026, 1:38 a.m.
NEDg Description generation batch_69d1bf4a414c81909ee12092315e714a completed April 5, 2026, 1:47 a.m.
NED2 Entity disambiguation (via description) batch_69d1c00dac1c81908c6c5dca384eddcc completed April 5, 2026, 1:51 a.m.
Created at: March 30, 2026, 8:27 p.m.