Triple

T17007385
Position Surface form Disambiguated ID Type / Status
Subject The Spanish Main E412605 entity
Predicate characterPortrayedBy P1507 FINISHED
Object Don Alvarado – Walter Slezak
Don Alvarado – Walter Slezak refers to the pairing of actors Don Alvarado and Walter Slezak, who both appeared in the 1945 swashbuckling adventure film "The Spanish Main."
 E1244521 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Don Alvarado – Walter Slezak | Statement: [The Spanish Main, characterPortrayedBy, Don Alvarado – Walter Slezak]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Don Alvarado – Walter Slezak
Context triple: [The Spanish Main, characterPortrayedBy, Don Alvarado – Walter Slezak]
  • A. Flaco Jiménez
    Flaco Jiménez is a renowned Tex-Mex and conjunto accordionist celebrated for his influential collaborations across country, rock, and Latin music.
  • B. Poncho Sanchez
    Poncho Sanchez is a Grammy-winning American conguero, bandleader, and Latin jazz musician renowned for blending Afro-Cuban rhythms with jazz and soul.
  • C. Joaquín Villalobos
    Joaquín Villalobos is a former Salvadoran guerrilla leader who became a key commander of the Farabundo Martí National Liberation Front (FMLN) during El Salvador’s civil war and later a political analyst and consultant on conflict resolution.
  • D. Ed Alzate
    Ed Alzate is a gruff yet good-natured business owner and close friend of Mike Baxter on the sitcom "Last Man Standing," portrayed by actor Héctor Elizondo.
  • E. Walter Alva
    Walter Alva is a Peruvian archaeologist renowned for uncovering the royal tombs of Sipán, one of the most significant archaeological discoveries in the Americas.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Don Alvarado – Walter Slezak
Target entity description: Don Alvarado – Walter Slezak refers to the pairing of actors Don Alvarado and Walter Slezak, who both appeared in the 1945 swashbuckling adventure film "The Spanish Main."
  • A. Flaco Jiménez
    Flaco Jiménez is a renowned Tex-Mex and conjunto accordionist celebrated for his influential collaborations across country, rock, and Latin music.
  • B. Poncho Sanchez
    Poncho Sanchez is a Grammy-winning American conguero, bandleader, and Latin jazz musician renowned for blending Afro-Cuban rhythms with jazz and soul.
  • C. Joaquín Villalobos
    Joaquín Villalobos is a former Salvadoran guerrilla leader who became a key commander of the Farabundo Martí National Liberation Front (FMLN) during El Salvador’s civil war and later a political analyst and consultant on conflict resolution.
  • D. Ed Alzate
    Ed Alzate is a gruff yet good-natured business owner and close friend of Mike Baxter on the sitcom "Last Man Standing," portrayed by actor Héctor Elizondo.
  • E. Walter Alva
    Walter Alva is a Peruvian archaeologist renowned for uncovering the royal tombs of Sipán, one of the most significant archaeological discoveries in the Americas.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Don Alvarado – Walter Slezak
Triple: [The Spanish Main, characterPortrayedBy, Don Alvarado – Walter Slezak]
Generated description
Don Alvarado – Walter Slezak refers to the pairing of actors Don Alvarado and Walter Slezak, who both appeared in the 1945 swashbuckling adventure film "The Spanish Main."

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d886cb581c8190ab05f4b429c9cd85 elicitation completed
NER batch_69e3d3841e48819086dbc383cb4b1c16 ner completed
NED1 batch_6a00dc222d108190934ef2b3aa46aa22 ned_source_triple completed
NED2 batch_6a01159a08b081908fc82adc7cca532a ned_description completed
NEDg batch_6a0114d7d03c8190943777f4eac956fd nedg completed
Created at: April 10, 2026, 5:32 a.m.