Triple

T5781854
Position Surface form Disambiguated ID Type / Status
Subject William Henry Perkin E127575 entity
Predicate spouse P13 FINISHED
Object Alexandra Mollwo
Alexandra Mollwo was the wife of English chemist William Henry Perkin, who is renowned for discovering the first synthetic dye, mauveine.
 E562835 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: Alexandra Mollwo | Statement: [William Henry Perkin, spouse, Alexandra Mollwo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alexandra Mollwo
Context triple: [William Henry Perkin, spouse, Alexandra Mollwo]
  • A. Melissa Müller
    Melissa Müller is an Austrian author and historian best known for her biographical and historical works on figures and events from the Nazi era, including her research that inspired the film "Downfall."
  • B. Jessica Szohr
    Jessica Szohr is an American actress best known for her role as Vanessa Abrams on the television series "Gossip Girl" and later as a main cast member on the sci-fi comedy-drama "The Orville."
  • C. Alisa Lepselter
    Alisa Lepselter is an American film editor best known for her long-time collaboration with director Woody Allen on numerous critically acclaimed films.
  • D. Molly Jensen
    Molly Jensen is a central character in the romantic fantasy film "Ghost," known as the grieving artist whose love transcends death.
  • E. Alexandra Bergson
    Alexandra Bergson is the resilient, visionary Swedish-American pioneer who transforms her family's Nebraska farm into a thriving enterprise in Willa Cather's novel "O Pioneers!".
  • 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: Alexandra Mollwo
Triple: [William Henry Perkin, spouse, Alexandra Mollwo]
Generated description
Alexandra Mollwo was the wife of English chemist William Henry Perkin, who is renowned for discovering the first synthetic dye, mauveine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alexandra Mollwo
Target entity description: Alexandra Mollwo was the wife of English chemist William Henry Perkin, who is renowned for discovering the first synthetic dye, mauveine.
  • A. Melissa Müller
    Melissa Müller is an Austrian author and historian best known for her biographical and historical works on figures and events from the Nazi era, including her research that inspired the film "Downfall."
  • B. Jessica Szohr
    Jessica Szohr is an American actress best known for her role as Vanessa Abrams on the television series "Gossip Girl" and later as a main cast member on the sci-fi comedy-drama "The Orville."
  • C. Alisa Lepselter
    Alisa Lepselter is an American film editor best known for her long-time collaboration with director Woody Allen on numerous critically acclaimed films.
  • D. Molly Jensen
    Molly Jensen is a central character in the romantic fantasy film "Ghost," known as the grieving artist whose love transcends death.
  • E. Alexandra Bergson
    Alexandra Bergson is the resilient, visionary Swedish-American pioneer who transforms her family's Nebraska farm into a thriving enterprise in Willa Cather's novel "O Pioneers!".
  • 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_69c008361fa88190aefa4dc41b051e7f completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c02a17315881908aa12a830ba5f22b completed March 22, 2026, 5:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c107dc9a2481908474defa2c849595 completed March 23, 2026, 9:29 a.m.
NEDg Description generation batch_69c1090a7bac8190b5b9e003659b4b34 completed March 23, 2026, 9:34 a.m.
NED2 Entity disambiguation (via description) batch_69c10d5102348190a9ec7421b1410a99 completed March 23, 2026, 9:52 a.m.
Created at: March 22, 2026, 3:50 p.m.