Triple

T2411181
Position Surface form Disambiguated ID Type / Status
Subject HMS Ajax E52191 entity
Predicate commandingOfficerAtRiverPlate P17166 FINISHED
Object Captain Charles Henry Woodhouse
Captain Charles Henry Woodhouse was a Royal Navy officer best known for commanding the battleship HMS Ajax during the Battle of the River Plate in World War II.
E263944 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: Captain Charles Henry Woodhouse | Statement: [HMS Ajax, commandingOfficerAtRiverPlate, Captain Charles Henry Woodhouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Captain Charles Henry Woodhouse
Context triple: [HMS Ajax, commandingOfficerAtRiverPlate, Captain Charles Henry Woodhouse]
  • A. Captain Christopher Wreford-Brown
    Captain Christopher Wreford-Brown is a Royal Navy officer best known for commanding the submarine HMS Conqueror during the Falklands War, when it torpedoed and sank the Argentine cruiser ARA General Belgrano.
  • B. Captain Richard Pearson
    Captain Richard Pearson was an 18th-century British naval officer best known for his role in the 1779 Battle of Flamborough Head against John Paul Jones during the American Revolutionary War.
  • C. Captain William Renton
    Captain William Renton was a 19th-century American lumberman and entrepreneur in the Pacific Northwest whose influence on the regional timber industry led to the city of Renton, Washington being named in his honor.
  • D. Captain Philip Vian
    Captain Philip Vian was a distinguished Royal Navy officer and World War II destroyer commander renowned for his aggressive leadership in actions such as the Altmark incident and major naval battles.
  • E. Captain Ed Mercer
    Captain Ed Mercer is the central human protagonist and commanding officer of the exploratory starship USS Orville in the science-fiction comedy-drama series "The Orville."
  • 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: Captain Charles Henry Woodhouse
Triple: [HMS Ajax, commandingOfficerAtRiverPlate, Captain Charles Henry Woodhouse]
Generated description
Captain Charles Henry Woodhouse was a Royal Navy officer best known for commanding the battleship HMS Ajax during the Battle of the River Plate in World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Captain Charles Henry Woodhouse
Target entity description: Captain Charles Henry Woodhouse was a Royal Navy officer best known for commanding the battleship HMS Ajax during the Battle of the River Plate in World War II.
  • A. Captain Christopher Wreford-Brown
    Captain Christopher Wreford-Brown is a Royal Navy officer best known for commanding the submarine HMS Conqueror during the Falklands War, when it torpedoed and sank the Argentine cruiser ARA General Belgrano.
  • B. Captain Richard Pearson
    Captain Richard Pearson was an 18th-century British naval officer best known for his role in the 1779 Battle of Flamborough Head against John Paul Jones during the American Revolutionary War.
  • C. Captain William Renton
    Captain William Renton was a 19th-century American lumberman and entrepreneur in the Pacific Northwest whose influence on the regional timber industry led to the city of Renton, Washington being named in his honor.
  • D. Captain Philip Vian
    Captain Philip Vian was a distinguished Royal Navy officer and World War II destroyer commander renowned for his aggressive leadership in actions such as the Altmark incident and major naval battles.
  • E. Captain Ed Mercer
    Captain Ed Mercer is the central human protagonist and commanding officer of the exploratory starship USS Orville in the science-fiction comedy-drama series "The Orville."
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: commandingOfficerAtRiverPlate
Context triple: [HMS Ajax, commandingOfficerAtRiverPlate, Captain Charles Henry Woodhouse]
  • A. commanderDuringRiverPlate chosen
    Indicates that a person held command authority over a military unit, vessel, or force during the Battle of the River Plate.
  • B. commanderArgentina
    Indicates that one entity serves as the military or organizational commander of Argentina.
  • C. commandingOfficerBritishSide
    Indicates that one entity serves as the commanding officer of another entity on the British side in a military context.
  • D. fleetCommander
    Indicates that one entity serves as the commanding officer or overall leader in charge of the operations and decisions of a fleet associated with another entity.
  • E. shipCommissionedAs
    Indicates that a ship entered active service under a specific name or designation at the time of its commissioning.
  • 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_69ab495622948190bc6bc6e4cddaf645 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abc928fd608190885fcde6746a06bc completed March 7, 2026, 6:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69aeb3f00cc481909c2841a6f2ebadad completed March 9, 2026, 11:50 a.m.
NEDg Description generation batch_69aeb630b9588190a09652e9a3e65731 completed March 9, 2026, 11:59 a.m.
NED2 Entity disambiguation (via description) batch_69aeb68465608190b40e8be870b54ffb completed March 9, 2026, 12:01 p.m.
PD Predicate disambiguation batch_69abc5a6cbd0819086c0716e266b7ebb completed March 7, 2026, 6:28 a.m.
Created at: March 6, 2026, 9:41 p.m.