Triple

T11918722
Position Surface form Disambiguated ID Type / Status
Subject Henry Bell E283596 entity
Predicate launchDateOfWork P180 FINISHED
Object Comet (steamship) 1812
Comet (steamship) 1812 was an early Scottish paddle steamer built by Henry Bell that became one of the first commercially successful steam-powered passenger vessels in Europe.
E954465 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: Comet (steamship) 1812 | Statement: [Henry Bell, launchDateOfWork, Comet (steamship) 1812]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Comet (steamship) 1812
Context triple: [Henry Bell, launchDateOfWork, Comet (steamship) 1812]
  • A. French frigate Méduse
    The French frigate Méduse was a naval vessel whose disastrous 1816 shipwreck and the ensuing human tragedy inspired Théodore Géricault’s famous painting "The Raft of the Medusa."
  • B. HMS Leopard
    HMS Leopard is a fictional Royal Navy warship featured in Patrick O’Brian’s Aubrey–Maturin historical novel series.
  • C. The Barque Future
    The Barque Future is a novel by Norwegian author Jonas Lie that explores maritime life and social issues through the story of a trading vessel and its crew.
  • D. Tynwald (steamship)
    Tynwald was a passenger steamship operated by the Isle of Man Steam Packet Company, serving routes between the Isle of Man and ports in Britain and Ireland.
  • E. 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.
  • 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: Comet (steamship) 1812
Triple: [Henry Bell, launchDateOfWork, Comet (steamship) 1812]
Generated description
Comet (steamship) 1812 was an early Scottish paddle steamer built by Henry Bell that became one of the first commercially successful steam-powered passenger vessels in Europe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Comet (steamship) 1812
Target entity description: Comet (steamship) 1812 was an early Scottish paddle steamer built by Henry Bell that became one of the first commercially successful steam-powered passenger vessels in Europe.
  • A. French frigate Méduse
    The French frigate Méduse was a naval vessel whose disastrous 1816 shipwreck and the ensuing human tragedy inspired Théodore Géricault’s famous painting "The Raft of the Medusa."
  • B. HMS Leopard
    HMS Leopard is a fictional Royal Navy warship featured in Patrick O’Brian’s Aubrey–Maturin historical novel series.
  • C. The Barque Future
    The Barque Future is a novel by Norwegian author Jonas Lie that explores maritime life and social issues through the story of a trading vessel and its crew.
  • D. Tynwald (steamship)
    Tynwald was a passenger steamship operated by the Isle of Man Steam Packet Company, serving routes between the Isle of Man and ports in Britain and Ireland.
  • E. 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.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: launchDateOfWork
Context triple: [Henry Bell, launchDateOfWork, Comet (steamship) 1812]
  • A. launchDate chosen
    Indicates the date on which an entity (such as a product, service, or project) is officially released or made available.
  • B. launchDateNote
    Indicates a note or qualifier providing additional information or context about an entity’s launch date.
  • C. rolloutDate
    Indicates the date on which something (such as a product, feature, or policy) is first introduced or made available for general use.
  • D. launchedAt
    Indicates the specific time or event at which something (such as a product, project, or mission) was initiated or set into operation.
  • E. startDate
    Indicates the point in time when an event, state, or relationship begins.
  • F. None of above.

Provenance (6 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_69d6ab2c07e88190ba13b0d21fd6cf33 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8e8dff77481908cacf6ad03df34ac completed April 10, 2026, 12:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69f440247cf4819084567f6e1005ef04 completed May 1, 2026, 5:54 a.m.
NEDg Description generation batch_69f448fa8eec81909fe6ac0902f46998 completed May 1, 2026, 6:32 a.m.
NED2 Entity disambiguation (via description) batch_69f44aef15148190ba8090681b921ffa completed May 1, 2026, 6:40 a.m.
PD Predicate disambiguation batch_69d8bb3632ac8190b13e53c2b5db7125 completed April 10, 2026, 8:56 a.m.
Created at: April 8, 2026, 9:44 p.m.