Triple

T4337168
Position Surface form Disambiguated ID Type / Status
Subject Drain, Oregon E97490 entity
Predicate namedAfter P63 FINISHED
Object Charles Drain
Charles Drain was an early settler and landowner in Oregon after whom the city of Drain was named.
E446442 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: Charles Drain | Statement: [Drain, Oregon, namedAfter, Charles Drain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charles Drain
Context triple: [Drain, Oregon, namedAfter, Charles Drain]
  • A. Charles MacDonald
    Charles MacDonald was a distinguished American World War II fighter ace and U.S. Army Air Forces officer known for his combat achievements in the Pacific Theater.
  • B. Charles Ramsay
    Charles Ramsay is known primarily as the son of British Admiral Sir Bertram Ramsay, the World War II naval commander who helped orchestrate the Dunkirk evacuation and the Normandy landings.
  • C. Robert Chisholm
    Robert Chisholm was a British architect known for pioneering the Indo-Saracenic style in colonial India, designing several prominent public buildings.
  • D. Allan Ruthven
    Allan Ruthven was a celebrated Australian rules footballer of the mid-20th century, best known as a Brownlow Medal-winning star for Fitzroy in the Victorian Football League.
  • E. Richard Suckle
    Richard Suckle is an American film producer known for his work on major studio projects, including the DC superhero film "Wonder Woman" (2017).
  • 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: Charles Drain
Triple: [Drain, Oregon, namedAfter, Charles Drain]
Generated description
Charles Drain was an early settler and landowner in Oregon after whom the city of Drain was named.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charles Drain
Target entity description: Charles Drain was an early settler and landowner in Oregon after whom the city of Drain was named.
  • A. Charles MacDonald
    Charles MacDonald was a distinguished American World War II fighter ace and U.S. Army Air Forces officer known for his combat achievements in the Pacific Theater.
  • B. Charles Ramsay
    Charles Ramsay is known primarily as the son of British Admiral Sir Bertram Ramsay, the World War II naval commander who helped orchestrate the Dunkirk evacuation and the Normandy landings.
  • C. Robert Chisholm
    Robert Chisholm was a British architect known for pioneering the Indo-Saracenic style in colonial India, designing several prominent public buildings.
  • D. Allan Ruthven
    Allan Ruthven was a celebrated Australian rules footballer of the mid-20th century, best known as a Brownlow Medal-winning star for Fitzroy in the Victorian Football League.
  • E. Richard Suckle
    Richard Suckle is an American film producer known for his work on major studio projects, including the DC superhero film "Wonder Woman" (2017).
  • 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_69b3454662a481908fbcd0bbfaa3a0a4 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3516c621881909f094d040d4805e9 completed March 12, 2026, 11:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69bd679169748190bb5f23211e4556cd completed March 20, 2026, 3:28 p.m.
NEDg Description generation batch_69bd6a34492081908a142551665763f3 completed March 20, 2026, 3:39 p.m.
NED2 Entity disambiguation (via description) batch_69bd6a9f0db48190a6cbe95c1d6d959c completed March 20, 2026, 3:41 p.m.
Created at: March 12, 2026, 11:14 p.m.