Triple

T6888460
Position Surface form Disambiguated ID Type / Status
Subject City of Marysville E158981 entity
Predicate namedAfter P63 FINISHED
Object Mary Murphy Covillaud
Mary Murphy Covillaud was a California pioneer and Donner Party survivor whose prominence in early local history led to the city of Marysville being named in her honor.
 E625706 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 Murphy Covillaud | Statement: [City of Marysville, namedAfter, Mary Murphy Covillaud]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mary Murphy Covillaud
Context triple: [City of Marysville, namedAfter, Mary Murphy Covillaud]
  • A. Mary Morello
    Mary Morello is an American activist and former schoolteacher best known as the mother of Rage Against the Machine guitarist Tom Morello.
  • B. Maria Colacurcio
    Maria Colacurcio is an American technology executive and entrepreneur best known as a co-founder of Smartsheet and for her leadership roles in data-driven workplace equity and HR tech companies.
  • C. Mary Cleary
    Mary Cleary was the wife of Commodore John Barry, an early U.S. naval officer often called the "Father of the American Navy."
  • D. Mary Ruthven
    Mary Ruthven was a 17th-century Scottish noblewoman best known as the wife of Flemish Baroque painter Sir Anthony van Dyck and a lady-in-waiting to Queen Henrietta Maria.
  • E. Maud Sheehan
    Maud Sheehan was the wife of Irish politician and Sinn Féin founder Arthur Griffith.
  • 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 Murphy Covillaud
Triple: [City of Marysville, namedAfter, Mary Murphy Covillaud]
Generated description
Mary Murphy Covillaud was a California pioneer and Donner Party survivor whose prominence in early local history led to the city of Marysville being named in her honor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mary Murphy Covillaud
Target entity description: Mary Murphy Covillaud was a California pioneer and Donner Party survivor whose prominence in early local history led to the city of Marysville being named in her honor.
  • A. Mary Morello
    Mary Morello is an American activist and former schoolteacher best known as the mother of Rage Against the Machine guitarist Tom Morello.
  • B. Maria Colacurcio
    Maria Colacurcio is an American technology executive and entrepreneur best known as a co-founder of Smartsheet and for her leadership roles in data-driven workplace equity and HR tech companies.
  • C. Mary Cleary
    Mary Cleary was the wife of Commodore John Barry, an early U.S. naval officer often called the "Father of the American Navy."
  • D. Mary Ruthven
    Mary Ruthven was a 17th-century Scottish noblewoman best known as the wife of Flemish Baroque painter Sir Anthony van Dyck and a lady-in-waiting to Queen Henrietta Maria.
  • E. Maud Sheehan
    Maud Sheehan was the wife of Irish politician and Sinn Féin founder Arthur Griffith.
  • 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_69c6883568c8819081db6407e892cccc completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d9101e30819084695ba0003a255c completed March 27, 2026, 7:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c742e71bcc81908231a861be47b7db completed March 28, 2026, 2:54 a.m.
NEDg Description generation batch_69c744036378819083a3be5c50b189b2 completed March 28, 2026, 2:59 a.m.
NED2 Entity disambiguation (via description) batch_69c744eb1cf88190aaf90198d04d4500 completed March 28, 2026, 3:03 a.m.
Created at: March 27, 2026, 2:23 p.m.