Triple

T5956943
Position Surface form Disambiguated ID Type / Status
Subject Walter Sisulu E132538 entity
Predicate participantIn P149 FINISHED
Object Congress Alliance E190034 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: Congress Alliance | Statement: [Walter Sisulu, participantIn, Congress Alliance]

Disambiguation candidates (1 decision)

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: Congress Alliance
Context triple: [Walter Sisulu, participantIn, Congress Alliance]
  • A. Congress Alliance chosen
    The Congress Alliance was a multi-racial coalition of anti-apartheid organizations in South Africa that coordinated resistance to racial segregation and minority rule in the mid-20th century.
  • B. Reformed Political League
    The Reformed Political League was a Dutch orthodox Protestant political party that represented conservative Calvinist interests before merging into the Christian Union.
  • C. Co-operative Party
    The Co-operative Party is a UK political party that promotes co-operative values and works in electoral partnership with the Labour Party to advance mutualism, community ownership, and economic democracy.
  • D. Socialist Electoral League
    The Socialist Electoral League was a Norwegian left-wing political alliance that served as the forerunner to the Socialist Left Party.
  • E. National Union
    National Union was the sole legal political party that supported António de Oliveira Salazar’s Estado Novo authoritarian regime in mid-20th-century Portugal.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c0086b05cc8190a8f36a96927a525c elicitation completed
NER batch_69c039c34ca881909a219eddf99348ab ner completed
NED1 batch_69c0e3dd99888190ac3eeef692a7d879 ned_source_triple completed
Created at: March 22, 2026, 4:02 p.m.