Triple

T18442617
Position Surface form Disambiguated ID Type / Status
Subject Ursa Major E450568 entity
Predicate containsBrightStar P23774 FINISHED
Object Megrez
Megrez is a white main-sequence star in the constellation Ursa Major, best known as one of the seven stars forming the Big Dipper asterism.
 E1324744 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: Megrez | Statement: [Ursa Major, containsBrightStar, Megrez]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Megrez
Context triple: [Ursa Major, containsBrightStar, Megrez]
  • A. Menczel
    Menczel is a variant spelling of the surname Menzel, which is of German origin and borne by various notable individuals.
  • B. Tsitska
    Tsitska is a Georgian white grape variety from the Imereti region, known for producing fresh, high-acidity wines often used in both still and sparkling styles.
  • C. Zorinsky
    Zorinsky is a surname most notably associated with Edward Zorinsky, a U.S. senator from Nebraska in the late 20th century.
  • D. Boulgher
    Boulgher is an alternative spelling or variant form of the surname Bulger.
  • E. Torez
    Torez is a town in eastern Ukraine’s Donetsk region, internationally known as the nearby area where Malaysia Airlines Flight 17 was shot down in 2014.
  • 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: Megrez
Triple: [Ursa Major, containsBrightStar, Megrez]
Generated description
Megrez is a white main-sequence star in the constellation Ursa Major, best known as one of the seven stars forming the Big Dipper asterism.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Megrez
Target entity description: Megrez is a white main-sequence star in the constellation Ursa Major, best known as one of the seven stars forming the Big Dipper asterism.
  • A. Menczel
    Menczel is a variant spelling of the surname Menzel, which is of German origin and borne by various notable individuals.
  • B. Tsitska
    Tsitska is a Georgian white grape variety from the Imereti region, known for producing fresh, high-acidity wines often used in both still and sparkling styles.
  • C. Zorinsky
    Zorinsky is a surname most notably associated with Edward Zorinsky, a U.S. senator from Nebraska in the late 20th century.
  • D. Boulgher
    Boulgher is an alternative spelling or variant form of the surname Bulger.
  • E. Torez
    Torez is a town in eastern Ukraine’s Donetsk region, internationally known as the nearby area where Malaysia Airlines Flight 17 was shot down in 2014.
  • 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_69d8d381d6388190a9e94e9c658174e4 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e51c11b1288190b9ed4497751197d1 completed April 19, 2026, 6:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a040fdd9cc48190a7b9eab5cd00eeb9 completed May 13, 2026, 5:45 a.m.
NEDg Description generation batch_6a0411178f848190a825eac107ceabc2 completed May 13, 2026, 5:50 a.m.
NED2 Entity disambiguation (via description) batch_6a0411953ddc8190845a712b26dde37f completed May 13, 2026, 5:52 a.m.
Created at: April 10, 2026, 11:30 a.m.