Triple

T6839454
Position Surface form Disambiguated ID Type / Status
Subject Saunders County, Nebraska E157533 entity
Predicate namedAfter P63 FINISHED
Object Alvin Saunders
Alvin Saunders was a 19th-century American politician who served as the governor of the Nebraska Territory and later as a U.S. senator from Nebraska.
 E627381 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: Alvin Saunders | Statement: [Saunders County, Nebraska, namedAfter, Alvin Saunders]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alvin Saunders
Context triple: [Saunders County, Nebraska, namedAfter, Alvin Saunders]
  • A. Alvin Morris
    Alvin Morris, better known by his stage name Tony Martin, was an American pop singer and actor prominent from the 1930s through the 1950s.
  • B. Roy Hinson
    Roy Hinson is a former American professional basketball player and standout forward from Rutgers University who played several seasons in the NBA during the 1980s.
  • C. Marvin Scandrick
    Marvin Scandrick, better known as Slim, is an American R&B singer and member of the group 112, recognized for his distinctive falsetto vocals and contributions to early-2000s R&B hits.
  • D. Clifton McNeely
    Clifton McNeely was an American basketball player and coach known for being the first overall pick in the inaugural 1947 BAA (now NBA) draft.
  • E. Carvin Haggins
    Carvin Haggins is an American songwriter and record producer best known for his work in R&B and neo-soul, including collaborations with artists like Musiq Soulchild and Jill Scott.
  • 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: Alvin Saunders
Triple: [Saunders County, Nebraska, namedAfter, Alvin Saunders]
Generated description
Alvin Saunders was a 19th-century American politician who served as the governor of the Nebraska Territory and later as a U.S. senator from Nebraska.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alvin Saunders
Target entity description: Alvin Saunders was a 19th-century American politician who served as the governor of the Nebraska Territory and later as a U.S. senator from Nebraska.
  • A. Alvin Morris
    Alvin Morris, better known by his stage name Tony Martin, was an American pop singer and actor prominent from the 1930s through the 1950s.
  • B. Roy Hinson
    Roy Hinson is a former American professional basketball player and standout forward from Rutgers University who played several seasons in the NBA during the 1980s.
  • C. Marvin Scandrick
    Marvin Scandrick, better known as Slim, is an American R&B singer and member of the group 112, recognized for his distinctive falsetto vocals and contributions to early-2000s R&B hits.
  • D. Clifton McNeely
    Clifton McNeely was an American basketball player and coach known for being the first overall pick in the inaugural 1947 BAA (now NBA) draft.
  • E. Carvin Haggins
    Carvin Haggins is an American songwriter and record producer best known for his work in R&B and neo-soul, including collaborations with artists like Musiq Soulchild and Jill Scott.
  • 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_69c6882c53608190b99aebef079b23bd completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d6b2ee248190991c3e827be75bb7 completed March 27, 2026, 7:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69c748b5a7c08190983bd355a1bc76d7 completed March 28, 2026, 3:19 a.m.
NEDg Description generation batch_69c74a8717148190936dd9331b90e0db completed March 28, 2026, 3:27 a.m.
NED2 Entity disambiguation (via description) batch_69c74b08e6b48190ab0a4313ede456a8 completed March 28, 2026, 3:29 a.m.
Created at: March 27, 2026, 2:19 p.m.