Triple

T5278387
Position Surface form Disambiguated ID Type / Status
Subject Dean Spanos E119429 entity
Predicate child P120 FINISHED
Object A.G. Spanos
A.G. Spanos is a member of the Spanos family known for its long-standing ownership and executive leadership of the NFL’s Los Angeles Chargers franchise.
 E511473 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: A.G. Spanos | Statement: [Dean Spanos, child, A.G. Spanos]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: A.G. Spanos
Context triple: [Dean Spanos, child, A.G. Spanos]
  • A. John Spanos
    John Spanos is an American football executive who oversees the football operations of the Los Angeles Chargers in the NFL.
  • B. Alex Spanos
    Alex Spanos was an American real estate developer and billionaire best known as the longtime owner of the NFL’s San Diego/Los Angeles Chargers.
  • C. Dean Spanos
    Dean Spanos is an American businessman and sports executive best known as the longtime controlling owner and chairman of the NFL’s Chargers franchise.
  • D. Andrew Vassiliadis
    Andrew Vassiliadis is an American businessman and sports executive best known for owning and leading the USL Championship soccer club San Diego Loyal SC.
  • E. Michael Spanos
    Michael Spanos is a member of the Spanos family, known for its prominent role in American business and professional sports ownership.
  • 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: A.G. Spanos
Triple: [Dean Spanos, child, A.G. Spanos]
Generated description
A.G. Spanos is a member of the Spanos family known for its long-standing ownership and executive leadership of the NFL’s Los Angeles Chargers franchise.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: A.G. Spanos
Target entity description: A.G. Spanos is a member of the Spanos family known for its long-standing ownership and executive leadership of the NFL’s Los Angeles Chargers franchise.
  • A. John Spanos
    John Spanos is an American football executive who oversees the football operations of the Los Angeles Chargers in the NFL.
  • B. Alex Spanos
    Alex Spanos was an American real estate developer and billionaire best known as the longtime owner of the NFL’s San Diego/Los Angeles Chargers.
  • C. Dean Spanos
    Dean Spanos is an American businessman and sports executive best known as the longtime controlling owner and chairman of the NFL’s Chargers franchise.
  • D. Andrew Vassiliadis
    Andrew Vassiliadis is an American businessman and sports executive best known for owning and leading the USL Championship soccer club San Diego Loyal SC.
  • E. Michael Spanos
    Michael Spanos is a member of the Spanos family, known for its prominent role in American business and professional sports ownership.
  • 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_69bd446d05a8819092ad333a3f9c8d5c completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd84c2eab881908698a14b116a3bfa completed March 20, 2026, 5:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf187d8a7c8190a8d686393d277bab completed March 21, 2026, 10:15 p.m.
NEDg Description generation batch_69bf198574ec8190b4e142c6c783f377 completed March 21, 2026, 10:19 p.m.
NED2 Entity disambiguation (via description) batch_69bf19e1b064819091851e975f83e781 completed March 21, 2026, 10:21 p.m.
Created at: March 20, 2026, 1:51 p.m.