Triple

T10464471
Position Surface form Disambiguated ID Type / Status
Subject Harry Elkins Widener E246755 entity
Predicate shipwreck P94181 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: [Harry Elkins Widener, shipwreck, RMS Titanic]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: RMS Titanic
Context triple: [Harry Elkins Widener, shipwreck, 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: shipwreck
Context triple: [Harry Elkins Widener, shipwreck, RMS Titanic]
  • A. shipwreckEvent
    Indicates an event in which a ship is destroyed, stranded, or severely damaged, typically resulting in loss or abandonment at sea or near a shoreline.
  • B. shipwreckUse
    Indicates that an entity makes use of, interacts with, or derives benefit from a shipwreck.
  • C. shipwreckedOn
    Indicates that an entity becomes stranded or marooned on a particular landmass or location as a result of a shipwreck.
  • D. causeOfShipwreck
    Indicates the factor, event, or condition that directly led to a shipwreck occurring.
  • E. hasShipwrecks
    Indicates that one entity contains, includes, or is associated with shipwrecks located within it or under its control.
  • 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_69d381c16c248190a2fe5b471e584e9c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d50886c2a8819086da6c08356ec6bf completed April 7, 2026, 1:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69d8dc5c26a88190aab4a590c20191a3 completed April 10, 2026, 11:17 a.m.
PD Predicate disambiguation batch_69d4fb7d353c8190a73f439a956c7606 completed April 7, 2026, 12:41 p.m.
PDg Predicate description generation batch_69d4fe058fcc81909428137d9ffd6d90 completed April 7, 2026, 12:52 p.m.
Created at: April 6, 2026, 12:19 p.m.