Triple

T23161156
Position Surface form Disambiguated ID Type / Status
Subject Becher's Brook E578587 entity
Predicate namedAfter P63 FINISHED
Object Captain Martin Becher
Captain Martin Becher was a 19th-century British soldier and steeplechase rider best known for his association with the Grand National, where the famous fence Becher's Brook is named in his honor.
 E1575258 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: Captain Martin Becher | Statement: [Becher's Brook, namedAfter, Captain Martin Becher]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Captain Martin Becher
Context triple: [Becher's Brook, namedAfter, Captain Martin Becher]
  • A. Captain William Diel
    Captain William Diel is a supporting character in the Rush Hour film series, serving as a gruff but well-meaning Los Angeles Police Department superior to Detective James Carter.
  • B. Captain Edmund C. Hentig
    Captain Edmund C. Hentig was a U.S. Army officer known for his leadership of troops during the late 19th-century Indian Wars in the American Southwest.
  • C. Captain William Nickels
    Captain William Nickels was a prominent early 19th-century American sea captain and merchant whose wealth from maritime trade financed the construction of the grand Federal-style Nickels–Sortwell House in Maine.
  • D. Captain John C. Leach
    Captain John C. Leach was a Royal Navy officer best known for commanding the battleship HMS Prince of Wales during World War II, including its engagements against the German battleship Bismarck and its final action leading to the ship’s sinking in 1941.
  • E. Captain James Buddington
    Captain James Buddington was a 19th-century American sea captain best known for salvaging the abandoned British Arctic exploration ship HMS Resolute, an event that later inspired the famous Resolute Desk in the White House.
  • 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 Martin Becher
Triple: [Becher's Brook, namedAfter, Captain Martin Becher]
Generated description
Captain Martin Becher was a 19th-century British soldier and steeplechase rider best known for his association with the Grand National, where the famous fence Becher's Brook is named in his honor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Captain Martin Becher
Target entity description: Captain Martin Becher was a 19th-century British soldier and steeplechase rider best known for his association with the Grand National, where the famous fence Becher's Brook is named in his honor.
  • A. Captain William Diel
    Captain William Diel is a supporting character in the Rush Hour film series, serving as a gruff but well-meaning Los Angeles Police Department superior to Detective James Carter.
  • B. Captain Edmund C. Hentig
    Captain Edmund C. Hentig was a U.S. Army officer known for his leadership of troops during the late 19th-century Indian Wars in the American Southwest.
  • C. Captain William Nickels
    Captain William Nickels was a prominent early 19th-century American sea captain and merchant whose wealth from maritime trade financed the construction of the grand Federal-style Nickels–Sortwell House in Maine.
  • D. Captain John C. Leach
    Captain John C. Leach was a Royal Navy officer best known for commanding the battleship HMS Prince of Wales during World War II, including its engagements against the German battleship Bismarck and its final action leading to the ship’s sinking in 1941.
  • E. Captain James Buddington
    Captain James Buddington was a 19th-century American sea captain best known for salvaging the abandoned British Arctic exploration ship HMS Resolute, an event that later inspired the famous Resolute Desk in the White House.
  • 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_69e245fc75348190a0288401044c8af8 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18f006930819097aafef87405d737 completed April 29, 2026, 4:54 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c30a21a548190add77bc839424eb3 completed May 19, 2026, 9:42 a.m.
NEDg Description generation batch_6a0c330135cc8190b5a0e512bda6277d completed May 19, 2026, 9:53 a.m.
NED2 Entity disambiguation (via description) batch_6a0c375dd5a4819097a80ae43a1c4442 completed May 19, 2026, 10:11 a.m.
Created at: April 17, 2026, 4:02 p.m.