Triple

T13213435
Position Surface form Disambiguated ID Type / Status
Subject Alvin E314548 entity
Predicate visitedWreck P108550 FINISHED
Object RMS Titanic E80262 NE FINISHED

How this triple was built (3 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: RMS Titanic | Statement: [Alvin, visitedWreck, RMS Titanic]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: RMS Titanic
Context triple: [Alvin, visitedWreck, RMS Titanic]
  • A. RMS Titanic chosen
    RMS Titanic was a British Olympic-class ocean liner that tragically sank on its maiden voyage in 1912 after striking an iceberg, becoming one of the most famous maritime disasters in history.
  • B. RMS Olympic
    RMS Olympic was a British Olympic-class ocean liner of the White Star Line, best known as the near-identical sister ship of the Titanic and for her long, successful service career.
  • C. RMS Lusitania
    RMS Lusitania was a British ocean liner famously sunk by a German U-boat in 1915 during World War I, an event that significantly influenced public opinion against Germany.
  • D. HMHS Britannic
    HMHS Britannic was a British White Star Line ocean liner, sister ship to the Titanic and Olympic, that served as a World War I hospital ship before sinking in the Aegean Sea in 1916.
  • E. Lusitania
    Lusitania was an ancient Roman province on the western Iberian Peninsula, roughly corresponding to much of modern Portugal and part of western Spain.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: visitedWreck
Context triple: [Alvin, visitedWreck, RMS Titanic]
  • A. containsWreck
    Indicates that one entity includes or holds within it the remains or wreckage of another entity.
  • B. wreckSurveyedBy
    Indicates that a particular wreck has been examined, measured, or documented by a specified surveying party or method.
  • C. hasShipwrecks
    Indicates that one entity contains, includes, or is associated with shipwrecks located within it or under its control.
  • D. wreckDiscovery
    Indicates that an entity discovers, finds, or identifies a wreck (such as a ruined or destroyed object, vehicle, or structure).
  • E. wreckSalvaged
    Indicates that a previously wrecked object or structure has been recovered or salvaged from its damaged or sunken state.
  • 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_69d806aee7308190b70a237ba2a6e3e1 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c9f0f148190a0698ef27573c885 completed April 10, 2026, 11:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69f77f7846008190aa27fafe19056807 completed May 3, 2026, 5:01 p.m.
PD Predicate disambiguation batch_69d98bc938f081909f123bdf1263ff7f completed April 10, 2026, 11:46 p.m.
PDg Predicate description generation batch_69d98c959ba08190adf29dc0c4e1fca6 completed April 10, 2026, 11:49 p.m.
Created at: April 9, 2026, 9:17 p.m.