Triple

T5089081
Position Surface form Disambiguated ID Type / Status
Subject Tucana E114709 entity
Predicate contains P35 FINISHED
Object Nu Tucanae
Nu Tucanae is a star located in the southern constellation Tucana.
 E503291 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: Nu Tucanae | Statement: [Tucana, contains, Nu Tucanae]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nu Tucanae
Context triple: [Tucana, contains, Nu Tucanae]
  • A. Tucana
    Tucana is a small, southern-sky constellation best known for containing most of the Small Magellanic Cloud and the globular cluster 47 Tucanae.
  • B. Tucana III
    Tucana III is a faint, compact stellar system in the constellation Tucana, often classified as an ultra-faint dwarf galaxy or extended globular cluster orbiting the Milky Way.
  • C. Tucana II
    Tucana II is an ultra-faint dwarf galaxy and one of the Milky Way’s most primitive satellite galaxies, notable for its extremely low metallicity and ancient stellar population.
  • D. Tukan
    Tukan is an alternative transliteration of "Toukan," a surname most notably associated with a prominent Jordanian political family.
  • E. Seba
    Seba is a common short form or nickname for the given name Sebastián, frequently used in Spanish-speaking countries.
  • 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: Nu Tucanae
Triple: [Tucana, contains, Nu Tucanae]
Generated description
Nu Tucanae is a star located in the southern constellation Tucana.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nu Tucanae
Target entity description: Nu Tucanae is a star located in the southern constellation Tucana.
  • A. Tucana
    Tucana is a small, southern-sky constellation best known for containing most of the Small Magellanic Cloud and the globular cluster 47 Tucanae.
  • B. Tucana III
    Tucana III is a faint, compact stellar system in the constellation Tucana, often classified as an ultra-faint dwarf galaxy or extended globular cluster orbiting the Milky Way.
  • C. Tucana II
    Tucana II is an ultra-faint dwarf galaxy and one of the Milky Way’s most primitive satellite galaxies, notable for its extremely low metallicity and ancient stellar population.
  • D. Tukan
    Tukan is an alternative transliteration of "Toukan," a surname most notably associated with a prominent Jordanian political family.
  • E. Seba
    Seba is a common short form or nickname for the given name Sebastián, frequently used in Spanish-speaking countries.
  • 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_69bd443e941881908eb4e8c685b6f656 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd753f6544819090c028b34ee87536 completed March 20, 2026, 4:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69beef988a0c8190a6c7898df8e94a6e completed March 21, 2026, 7:20 p.m.
NEDg Description generation batch_69bef20c05c88190ab134bc54f81d790 completed March 21, 2026, 7:31 p.m.
NED2 Entity disambiguation (via description) batch_69bef25db45c819093c7e07eab6b8539 completed March 21, 2026, 7:32 p.m.
Created at: March 20, 2026, 1:40 p.m.