Triple

T1310648
Position Surface form Disambiguated ID Type / Status
Subject Kern County E27981 entity
Predicate namedAfter P63 FINISHED
Object Edward M. Kern
Edward M. Kern was a 19th-century American topographer and explorer after whom California’s Kern County was named.
E480396 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: Edward M. Kern | Statement: [Kern County, namedAfter, Edward M. Kern]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Edward M. Kern
Context triple: [Kern County, namedAfter, Edward M. Kern]
  • A. Robert N. Davoren
    Robert N. Davoren was a notable figure in New York City's correctional system, commemorated by having a Rikers Island jail facility named in his honor.
  • B. Herbert F. York
    Herbert F. York was an American physicist and arms control advocate who became the first director of Lawrence Livermore National Laboratory and a prominent advisor on nuclear policy and disarmament.
  • C. Edwin E. Witte
    Edwin E. Witte was an American economist and civil servant known as the “father of Social Security” for his central role in drafting the U.S. Social Security Act of 1935.
  • D. George A. Bermann
    George A. Bermann is a prominent American legal scholar and expert in international and comparative law, particularly known for his work in international arbitration.
  • E. Arthur C. Wahl
    Arthur C. Wahl was an American chemist best known as one of the co-discoverers of the element plutonium and a key contributor to early nuclear chemistry research.
  • 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: Edward M. Kern
Triple: [Kern County, namedAfter, Edward M. Kern]
Generated description
Edward M. Kern was a 19th-century American topographer and explorer after whom California’s Kern County was named.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Edward M. Kern
Target entity description: Edward M. Kern was a 19th-century American topographer and explorer after whom California’s Kern County was named.
  • A. Robert N. Davoren
    Robert N. Davoren was a notable figure in New York City's correctional system, commemorated by having a Rikers Island jail facility named in his honor.
  • B. Herbert F. York
    Herbert F. York was an American physicist and arms control advocate who became the first director of Lawrence Livermore National Laboratory and a prominent advisor on nuclear policy and disarmament.
  • C. Edwin E. Witte
    Edwin E. Witte was an American economist and civil servant known as the “father of Social Security” for his central role in drafting the U.S. Social Security Act of 1935.
  • D. George A. Bermann
    George A. Bermann is a prominent American legal scholar and expert in international and comparative law, particularly known for his work in international arbitration.
  • E. Arthur C. Wahl
    Arthur C. Wahl was an American chemist best known as one of the co-discoverers of the element plutonium and a key contributor to early nuclear chemistry research.
  • 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_69a496d7d83481908f83085854e51328 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c15490a88190872c3d2698a8f9c9 completed March 1, 2026, 10:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69be77765a788190aaf4637ad4cab5ed completed March 21, 2026, 10:48 a.m.
NEDg Description generation batch_69be7885bf60819083f6546234c1c40c completed March 21, 2026, 10:52 a.m.
NED2 Entity disambiguation (via description) batch_69be78f8baf4819097393d670d217b63 completed March 21, 2026, 10:54 a.m.
Created at: March 1, 2026, 7:51 p.m.