Triple

T4413616
Position Surface form Disambiguated ID Type / Status
Subject Szilard–Chalmers effect E94910 entity
Predicate namedAfter P63 FINISHED
Object Thomas A. Chalmers
Thomas A. Chalmers was a physicist known for his work in nuclear chemistry, particularly for co-discovering the Szilard–Chalmers effect used in isotope separation.
E436970 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: Thomas A. Chalmers | Statement: [Szilard–Chalmers effect, namedAfter, Thomas A. Chalmers]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thomas A. Chalmers
Context triple: [Szilard–Chalmers effect, namedAfter, Thomas A. Chalmers]
  • A. James Smyth
    James Smyth was a 19th-century mountaineer known for participating in the first ascent of Dufourspitze, the highest peak in Switzerland and the Monte Rosa massif.
  • B. James Millar
    James Millar is a name shared by several notable individuals, including figures in fields such as economics, politics, and the arts.
  • C. Henry Wardlaw
    Henry Wardlaw was a 15th-century Scottish bishop and royal advisor best known for establishing the University of St Andrews, Scotland’s oldest university.
  • D. David Dickson
    David Dickson was a prominent 17th-century Scottish Presbyterian minister and theologian known for his influential role in the Covenanter movement and his widely read biblical commentaries.
  • E. John Carlyle
    John Carlyle was an 18th-century Scottish merchant and prominent early resident of Alexandria, Virginia, whose wealth and status are reflected in the grand Carlyle House built for him.
  • 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: Thomas A. Chalmers
Triple: [Szilard–Chalmers effect, namedAfter, Thomas A. Chalmers]
Generated description
Thomas A. Chalmers was a physicist known for his work in nuclear chemistry, particularly for co-discovering the Szilard–Chalmers effect used in isotope separation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thomas A. Chalmers
Target entity description: Thomas A. Chalmers was a physicist known for his work in nuclear chemistry, particularly for co-discovering the Szilard–Chalmers effect used in isotope separation.
  • A. James Smyth
    James Smyth was a 19th-century mountaineer known for participating in the first ascent of Dufourspitze, the highest peak in Switzerland and the Monte Rosa massif.
  • B. James Millar
    James Millar is a name shared by several notable individuals, including figures in fields such as economics, politics, and the arts.
  • C. Henry Wardlaw
    Henry Wardlaw was a 15th-century Scottish bishop and royal advisor best known for establishing the University of St Andrews, Scotland’s oldest university.
  • D. David Dickson
    David Dickson was a prominent 17th-century Scottish Presbyterian minister and theologian known for his influential role in the Covenanter movement and his widely read biblical commentaries.
  • E. John Carlyle
    John Carlyle was an 18th-century Scottish merchant and prominent early resident of Alexandria, Virginia, whose wealth and status are reflected in the grand Carlyle House built for him.
  • 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_69b34539638c8190abfea3eb29425210 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b354e940d48190b49cca6796d60de4 completed March 13, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69b5f617012481908b8f1a9a1bc5efaf completed March 14, 2026, 11:58 p.m.
NEDg Description generation batch_69b5f674c94c81908327336dd4380d2e completed March 14, 2026, 11:59 p.m.
NED2 Entity disambiguation (via description) batch_69b5f719d008819090a35e3597a0089f completed March 15, 2026, 12:02 a.m.
Created at: March 12, 2026, 11:29 p.m.