Triple

T449892
Position Surface form Disambiguated ID Type / Status
Subject Helen Pitts Douglass E7103 entity
Predicate familyName P18 FINISHED
Object Pitts
Pitts is the surname of Helen Pitts Douglass, an American suffragist and abolitionist best known as the second wife of Frederick Douglass.
E57853 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: Pitts | Statement: [Helen Pitts Douglass, familyName, Pitts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pitts
Context triple: [Helen Pitts Douglass, familyName, Pitts]
  • A. Sully Wing
    Sully Wing is one of the main historic wings of the Louvre Museum in Paris, housing collections such as ancient Near Eastern antiquities and French paintings.
  • B. Beechcraft C-45 Expeditor
    The Beechcraft C-45 Expeditor is a twin-engine military transport and trainer aircraft, derived from the Beechcraft Model 18, that was widely used by the United States and allied air forces from World War II through the postwar era.
  • C. Wright J-5C Whirlwind
    The Wright J-5C Whirlwind is a nine-cylinder, air-cooled radial aircraft engine renowned for its reliability and use in pioneering long-distance flights of the late 1920s.
  • D. Beechcraft King Air
    The Beechcraft King Air is a family of twin-turboprop utility aircraft widely used around the world for military, government, and civilian transport, training, and special-mission roles.
  • E. Cessna O-2 Skymaster
    The Cessna O-2 Skymaster is a military twin-boom, push-pull configuration aircraft used primarily by the U.S. Air Force for forward air control and reconnaissance during the Vietnam War.
  • 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: Pitts
Triple: [Helen Pitts Douglass, familyName, Pitts]
Generated description
Pitts is the surname of Helen Pitts Douglass, an American suffragist and abolitionist best known as the second wife of Frederick Douglass.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pitts
Target entity description: Pitts is the surname of Helen Pitts Douglass, an American suffragist and abolitionist best known as the second wife of Frederick Douglass.
  • A. Sully Wing
    Sully Wing is one of the main historic wings of the Louvre Museum in Paris, housing collections such as ancient Near Eastern antiquities and French paintings.
  • B. Beechcraft C-45 Expeditor
    The Beechcraft C-45 Expeditor is a twin-engine military transport and trainer aircraft, derived from the Beechcraft Model 18, that was widely used by the United States and allied air forces from World War II through the postwar era.
  • C. Wright J-5C Whirlwind
    The Wright J-5C Whirlwind is a nine-cylinder, air-cooled radial aircraft engine renowned for its reliability and use in pioneering long-distance flights of the late 1920s.
  • D. Beechcraft King Air
    The Beechcraft King Air is a family of twin-turboprop utility aircraft widely used around the world for military, government, and civilian transport, training, and special-mission roles.
  • E. Cessna O-2 Skymaster
    The Cessna O-2 Skymaster is a military twin-boom, push-pull configuration aircraft used primarily by the U.S. Air Force for forward air control and reconnaissance during the Vietnam War.
  • 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_69a2e7e4676c81909ea0dbdecac0687c completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ef691cc8819091729eaac52c9457 completed Feb. 28, 2026, 1:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69a44f53f72c8190b8e6b246e6f153cd completed March 1, 2026, 2:38 p.m.
NEDg Description generation batch_69a451a3b4cc8190b88dc4ace3730bb5 completed March 1, 2026, 2:48 p.m.
NED2 Entity disambiguation (via description) batch_69a451f01d4881908de1bfdb6fde852b completed March 1, 2026, 2:49 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.