Triple

T3208918
Position Surface form Disambiguated ID Type / Status
Subject Gene Nelson E67231 entity
Predicate birthName P65 FINISHED
Object Leander Eugene Berg
Leander Eugene Berg was the birth name of American actor, dancer, and director Gene Nelson, known for his work in classic Hollywood musicals.
 E338144 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: Leander Eugene Berg | Statement: [Gene Nelson, birthName, Leander Eugene Berg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leander Eugene Berg
Context triple: [Gene Nelson, birthName, Leander Eugene Berg]
  • A. Don Schollander
    Don Schollander is an American swimmer who became one of the sport’s early superstars by winning four gold medals at the 1964 Tokyo Olympics.
  • B. Eben Oleson
    Eben Oleson is a small-town Alaskan sheriff who becomes the reluctant hero leading the fight for survival against vampires in the horror story "30 Days of Night."
  • C. Greg Beeman
    Greg Beeman is an American television director and producer known for his work on genre series such as "Falling Skies," "Heroes," and "Smallville."
  • D. Peter Amundson
    Peter Amundson is a film editor best known for his work on major Hollywood productions, including the science-fiction action film "Pacific Rim."
  • E. Lowell Jensen
    Lowell Jensen is an American lawyer and former U.S. Department of Justice official who served in senior prosecutorial and judicial roles, including as a federal judge.
  • 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: Leander Eugene Berg
Triple: [Gene Nelson, birthName, Leander Eugene Berg]
Generated description
Leander Eugene Berg was the birth name of American actor, dancer, and director Gene Nelson, known for his work in classic Hollywood musicals.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Leander Eugene Berg
Target entity description: Leander Eugene Berg was the birth name of American actor, dancer, and director Gene Nelson, known for his work in classic Hollywood musicals.
  • A. Don Schollander
    Don Schollander is an American swimmer who became one of the sport’s early superstars by winning four gold medals at the 1964 Tokyo Olympics.
  • B. Eben Oleson
    Eben Oleson is a small-town Alaskan sheriff who becomes the reluctant hero leading the fight for survival against vampires in the horror story "30 Days of Night."
  • C. Greg Beeman
    Greg Beeman is an American television director and producer known for his work on genre series such as "Falling Skies," "Heroes," and "Smallville."
  • D. Peter Amundson
    Peter Amundson is a film editor best known for his work on major Hollywood productions, including the science-fiction action film "Pacific Rim."
  • E. Lowell Jensen
    Lowell Jensen is an American lawyer and former U.S. Department of Justice official who served in senior prosecutorial and judicial roles, including as a federal judge.
  • 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_69ad858ac36c81909962589cd277d6e2 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adaa59888481908bdaefa1968d7f04 completed March 8, 2026, 4:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69b262278ea48190a2664bda9af1632a completed March 12, 2026, 6:50 a.m.
NEDg Description generation batch_69b265faf3008190b0fcb08687cbf1e2 completed March 12, 2026, 7:06 a.m.
NED2 Entity disambiguation (via description) batch_69b266bf6bf48190a4480bf9a699dae8 completed March 12, 2026, 7:09 a.m.
Created at: March 8, 2026, 3:07 p.m.