Triple

T2772527
Position Surface form Disambiguated ID Type / Status
Subject David Niven E61489 entity
Predicate spouse P13 FINISHED
Object Primula Rollo
Primula Rollo was the first wife of British actor David Niven, remembered for their marriage and her tragic accidental death in 1946.
E297285 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: Primula Rollo | Statement: [David Niven, spouse, Primula Rollo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Primula Rollo
Context triple: [David Niven, spouse, Primula Rollo]
  • A. Primrose
    Primrose is a Scottish surname historically associated with the aristocratic family of Archibald Primrose, 5th Earl of Rosebery, and other notable figures in British public life.
  • B. Primrose
    Primrose is a delicate flowering plant known for its early spring blooms in soft pastel colors and is commonly cultivated in gardens and naturalized landscapes.
  • C. Primula Brandybuck
    Primula Brandybuck is a hobbit of the Shire best known as Frodo Baggins’s mother in J.R.R. Tolkien’s legendarium.
  • D. Solomon's Seal
    Solomon's Seal is a legendary symbol associated with King Solomon, often depicted as an interlaced hexagram or pentagram believed to grant power over spirits and demons in various religious and occult traditions.
  • E. Alchemilla
    Alchemilla is a genus of herbaceous flowering plants, commonly known as lady’s mantle, noted for their fan-shaped, softly hairy leaves that collect water droplets and their use in traditional herbal medicine.
  • 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: Primula Rollo
Triple: [David Niven, spouse, Primula Rollo]
Generated description
Primula Rollo was the first wife of British actor David Niven, remembered for their marriage and her tragic accidental death in 1946.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Primula Rollo
Target entity description: Primula Rollo was the first wife of British actor David Niven, remembered for their marriage and her tragic accidental death in 1946.
  • A. Primrose
    Primrose is a Scottish surname historically associated with the aristocratic family of Archibald Primrose, 5th Earl of Rosebery, and other notable figures in British public life.
  • B. Primrose
    Primrose is a delicate flowering plant known for its early spring blooms in soft pastel colors and is commonly cultivated in gardens and naturalized landscapes.
  • C. Primula Brandybuck
    Primula Brandybuck is a hobbit of the Shire best known as Frodo Baggins’s mother in J.R.R. Tolkien’s legendarium.
  • D. Solomon's Seal
    Solomon's Seal is a legendary symbol associated with King Solomon, often depicted as an interlaced hexagram or pentagram believed to grant power over spirits and demons in various religious and occult traditions.
  • E. Alchemilla
    Alchemilla is a genus of herbaceous flowering plants, commonly known as lady’s mantle, noted for their fan-shaped, softly hairy leaves that collect water droplets and their use in traditional herbal medicine.
  • 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_69ab4b7cd13481909174bca9809ed259 completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdd6b9cc48190bd9f7d8d33fe1ec1 completed March 7, 2026, 8:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc0528304819081ad54a945acd77a completed March 10, 2026, 6:55 a.m.
NEDg Description generation batch_69afc1317a648190b8c7fb834a952a95 completed March 10, 2026, 6:58 a.m.
NED2 Entity disambiguation (via description) batch_69afc1a64e608190baadbf499e35e73e completed March 10, 2026, 7 a.m.
Created at: March 6, 2026, 9:57 p.m.