Triple

T13176834
Position Surface form Disambiguated ID Type / Status
Subject K. C. Nicolaou E313119 entity
Predicate doctoralStudent P167 FINISHED
Object Erik J. Sorensen
Erik J. Sorensen is an American organic chemist known for his work in complex molecule synthesis and as a professor at Princeton University.
E1182461 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: Erik J. Sorensen | Statement: [K. C. Nicolaou, doctoralStudent, Erik J. Sorensen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Erik J. Sorensen
Context triple: [K. C. Nicolaou, doctoralStudent, Erik J. Sorensen]
  • A. Scott E. Denmark
    Scott E. Denmark is an American organic chemist renowned for his pioneering work in synthetic methodology and organosilicon chemistry.
  • B. Michael E. Fossum
    Michael E. Fossum is a NASA astronaut and former U.S. Air Force officer who flew on multiple Space Shuttle missions and later served as commander of the International Space Station.
  • C. Gerhard B. Naeseth
    Gerhard B. Naeseth was a prominent Norwegian-American genealogist and historian whose work on Norwegian immigration to the United States led to the establishment of a major genealogical research center bearing his name.
  • D. Erik D. Herzog
    Erik D. Herzog is an American neuroscientist and chronobiologist known for his research on the neural and molecular mechanisms underlying circadian rhythms.
  • E. John M. Johansen
    John M. Johansen was a prominent American modernist architect known for his experimental, sculptural designs and membership in the influential group of architects known as the Harvard Five.
  • 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: Erik J. Sorensen
Triple: [K. C. Nicolaou, doctoralStudent, Erik J. Sorensen]
Generated description
Erik J. Sorensen is an American organic chemist known for his work in complex molecule synthesis and as a professor at Princeton University.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Erik J. Sorensen
Target entity description: Erik J. Sorensen is an American organic chemist known for his work in complex molecule synthesis and as a professor at Princeton University.
  • A. Scott E. Denmark
    Scott E. Denmark is an American organic chemist renowned for his pioneering work in synthetic methodology and organosilicon chemistry.
  • B. Michael E. Fossum
    Michael E. Fossum is a NASA astronaut and former U.S. Air Force officer who flew on multiple Space Shuttle missions and later served as commander of the International Space Station.
  • C. Gerhard B. Naeseth
    Gerhard B. Naeseth was a prominent Norwegian-American genealogist and historian whose work on Norwegian immigration to the United States led to the establishment of a major genealogical research center bearing his name.
  • D. Erik D. Herzog
    Erik D. Herzog is an American neuroscientist and chronobiologist known for his research on the neural and molecular mechanisms underlying circadian rhythms.
  • E. John M. Johansen
    John M. Johansen was a prominent American modernist architect known for his experimental, sculptural designs and membership in the influential group of architects known as the Harvard Five.
  • 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_69d806ac3ee081909b2fd27d060aa974 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c322fdc8190b05f2287eba9dda6 completed April 10, 2026, 11:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffb02b55f4819098f2b18fcf17ef0e completed May 9, 2026, 10:07 p.m.
NEDg Description generation batch_69ffb0ae72e48190a3c799a7f242c94c completed May 9, 2026, 10:09 p.m.
NED2 Entity disambiguation (via description) batch_69ffb0e11fc481908a2609979dea4d59 completed May 9, 2026, 10:10 p.m.
Created at: April 9, 2026, 9:14 p.m.