Triple

T5229421
Position Surface form Disambiguated ID Type / Status
Subject Klein–Gordon equation E118070 entity
Predicate namedAfter P63 FINISHED
Object Walter Gordon
Walter Gordon was a German theoretical physicist known for co-formulating the Klein–Gordon equation, one of the earliest relativistic wave equations in quantum mechanics.
 E510612 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: Walter Gordon | Statement: [Klein–Gordon equation, namedAfter, Walter Gordon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Walter Gordon
Context triple: [Klein–Gordon equation, namedAfter, Walter Gordon]
  • A. Walter Findlay
    Walter Findlay is a central character on the 1970s American sitcom "Maude," known as Maude Findlay's often exasperated but loving husband.
  • B. Gordon Hodgkin
    Gordon Hodgkin was a British painter and printmaker renowned for his vibrant, abstract works that often evoked emotional and remembered interiors.
  • C. Walter Stott
    Walter Stott was the husband of mathematician Alicia Boole Stott, who was known for her pioneering work on four-dimensional polytopes.
  • D. Gordon Pollock
    Gordon Pollock was a cinematographer best known for his work on the film "City Lights."
  • E. Gordon Griffith
    Gordon Griffith was an American child actor and later film producer active during the silent film era.
  • 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: Walter Gordon
Triple: [Klein–Gordon equation, namedAfter, Walter Gordon]
Generated description
Walter Gordon was a German theoretical physicist known for co-formulating the Klein–Gordon equation, one of the earliest relativistic wave equations in quantum mechanics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Walter Gordon
Target entity description: Walter Gordon was a German theoretical physicist known for co-formulating the Klein–Gordon equation, one of the earliest relativistic wave equations in quantum mechanics.
  • A. Walter Findlay
    Walter Findlay is a central character on the 1970s American sitcom "Maude," known as Maude Findlay's often exasperated but loving husband.
  • B. Gordon Hodgkin
    Gordon Hodgkin was a British painter and printmaker renowned for his vibrant, abstract works that often evoked emotional and remembered interiors.
  • C. Walter Stott
    Walter Stott was the husband of mathematician Alicia Boole Stott, who was known for her pioneering work on four-dimensional polytopes.
  • D. Gordon Pollock
    Gordon Pollock was a cinematographer best known for his work on the film "City Lights."
  • E. Gordon Griffith
    Gordon Griffith was an American child actor and later film producer active during the silent film era.
  • 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_69bd4466fb8c819083b806a79414d7e4 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7ae006ec8190abd23f650ca5bf53 completed March 20, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf10ca0a1c8190a3cc0537886281e5 completed March 21, 2026, 9:42 p.m.
NEDg Description generation batch_69bf1280a8e08190a99d20e50b468afb completed March 21, 2026, 9:49 p.m.
NED2 Entity disambiguation (via description) batch_69bf12e32f248190977820dd1220db22 completed March 21, 2026, 9:51 p.m.
Created at: March 20, 2026, 1:48 p.m.