Triple

T5137180
Position Surface form Disambiguated ID Type / Status
Subject Mary Lou Williams E115854 entity
Predicate birthName P65 FINISHED
Object Mary Elfrieda Scruggs
Mary Elfrieda Scruggs, better known as Mary Lou Williams, was an influential American jazz pianist, composer, and arranger whose career spanned swing, bebop, and beyond.
E509390 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: Mary Elfrieda Scruggs | Statement: [Mary Lou Williams, birthName, Mary Elfrieda Scruggs]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mary Elfrieda Scruggs
Context triple: [Mary Lou Williams, birthName, Mary Elfrieda Scruggs]
  • A. Della Mae Jones
    Della Mae Jones was the woman who married Robert Stroud, the infamous "Birdman of Alcatraz," during his imprisonment.
  • B. Verna Felton
    Verna Felton was an American character actress and voice performer best known for her memorable roles in classic Disney animated films.
  • C. Mary Emeline Crow
    Mary Emeline Crow was a 19th-century American woman known primarily as the daughter of prominent St. Louis businessman and philanthropist Wayman Crow.
  • D. Mary Hunt
    Mary Hunt was a prominent American temperance reformer who led efforts to introduce and standardize anti-alcohol education in public schools during the late 19th and early 20th centuries.
  • E. Helen Shivers
    Helen Shivers is a central character in the teen slasher franchise "I Know What You Did Last Summer," portrayed as a popular beauty queen whose life unravels after a deadly secret among friends.
  • 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: Mary Elfrieda Scruggs
Triple: [Mary Lou Williams, birthName, Mary Elfrieda Scruggs]
Generated description
Mary Elfrieda Scruggs, better known as Mary Lou Williams, was an influential American jazz pianist, composer, and arranger whose career spanned swing, bebop, and beyond.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mary Elfrieda Scruggs
Target entity description: Mary Elfrieda Scruggs, better known as Mary Lou Williams, was an influential American jazz pianist, composer, and arranger whose career spanned swing, bebop, and beyond.
  • A. Della Mae Jones
    Della Mae Jones was the woman who married Robert Stroud, the infamous "Birdman of Alcatraz," during his imprisonment.
  • B. Verna Felton
    Verna Felton was an American character actress and voice performer best known for her memorable roles in classic Disney animated films.
  • C. Mary Emeline Crow
    Mary Emeline Crow was a 19th-century American woman known primarily as the daughter of prominent St. Louis businessman and philanthropist Wayman Crow.
  • D. Mary Hunt
    Mary Hunt was a prominent American temperance reformer who led efforts to introduce and standardize anti-alcohol education in public schools during the late 19th and early 20th centuries.
  • E. Helen Shivers
    Helen Shivers is a central character in the teen slasher franchise "I Know What You Did Last Summer," portrayed as a popular beauty queen whose life unravels after a deadly secret among friends.
  • 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_69bd44459a988190a772a5c2ec6a1965 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd7851ed788190a2480cd9e619930f completed March 20, 2026, 4:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf10ba84d88190babe5d9f676ba7b6 completed March 21, 2026, 9:42 p.m.
NEDg Description generation batch_69bf113548f4819082d7f1dda6ff67f1 completed March 21, 2026, 9:44 p.m.
NED2 Entity disambiguation (via description) batch_69bf11b319e4819094b4fad23dafc905 completed March 21, 2026, 9:46 p.m.
Created at: March 20, 2026, 1:43 p.m.