Triple

T22407619
Position Surface form Disambiguated ID Type / Status
Subject Half of a Yellow Sun E553917 entity
Predicate mainCharacter P1183 FINISHED
Object Kainene
Kainene is a sharp-witted, enigmatic Nigerian businesswoman whose complex relationships and moral ambiguities are central to Chimamanda Ngozi Adichie’s novel "Half of a Yellow Sun."
 E1535432 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: Kainene | Statement: [Half of a Yellow Sun, mainCharacter, Kainene]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kainene
Context triple: [Half of a Yellow Sun, mainCharacter, Kainene]
  • A. Kainama
    "Kainama" is a popular hit song by Tanzanian Bongo Flava artist Harmonize, known for its catchy melody and romantic themes.
  • B. Kaei
    Kaei was a Japanese era name (nengō) of the late Edo period, notable for encompassing events such as the arrival of Commodore Perry and the opening of Japan to the West.
  • C. Kaei
    Kaei is an alternate name for the Kayeli language, an Austronesian language historically spoken on Buru Island in Indonesia.
  • D. Kaneie
    Kaneie is a Japanese given name most notably borne by Fujiwara no Kaneie, a powerful statesman of the Heian period.
  • E. Keean
    Keean is a masculine given name most notably borne by American actor Keean Johnson.
  • 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: Kainene
Triple: [Half of a Yellow Sun, mainCharacter, Kainene]
Generated description
Kainene is a sharp-witted, enigmatic Nigerian businesswoman whose complex relationships and moral ambiguities are central to Chimamanda Ngozi Adichie’s novel "Half of a Yellow Sun."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kainene
Target entity description: Kainene is a sharp-witted, enigmatic Nigerian businesswoman whose complex relationships and moral ambiguities are central to Chimamanda Ngozi Adichie’s novel "Half of a Yellow Sun."
  • A. Kainama
    "Kainama" is a popular hit song by Tanzanian Bongo Flava artist Harmonize, known for its catchy melody and romantic themes.
  • B. Kaei
    Kaei was a Japanese era name (nengō) of the late Edo period, notable for encompassing events such as the arrival of Commodore Perry and the opening of Japan to the West.
  • C. Kaei
    Kaei is an alternate name for the Kayeli language, an Austronesian language historically spoken on Buru Island in Indonesia.
  • D. Kaneie
    Kaneie is a Japanese given name most notably borne by Fujiwara no Kaneie, a powerful statesman of the Heian period.
  • E. Keean
    Keean is a masculine given name most notably borne by American actor Keean Johnson.
  • 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_69e11e4da7048190b4387d422a9a0de5 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f158ba1c6481908e4b9b3635ed3a49 completed April 29, 2026, 1:02 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0af0e2a0208190b0629e6b2ded7248 completed May 18, 2026, 10:58 a.m.
NEDg Description generation batch_6a0af1e319848190bd12804239ba4d89 completed May 18, 2026, 11:02 a.m.
NED2 Entity disambiguation (via description) batch_6a0af29431648190a506d5e1a4fc9ce7 completed May 18, 2026, 11:05 a.m.
Created at: April 16, 2026, 8:46 p.m.