Triple

T371010
Position Surface form Disambiguated ID Type / Status
Subject Crystal Eastman E8267 entity
Predicate father P120 FINISHED
Object Samuel Elijah Eastman
Samuel Elijah Eastman was an American Congregational minister and social reformer best known as the father of prominent feminist and civil liberties advocate Crystal Eastman.
E51638 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: Samuel Elijah Eastman | Statement: [Crystal Eastman, father, Samuel Elijah Eastman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Samuel Elijah Eastman
Context triple: [Crystal Eastman, father, Samuel Elijah Eastman]
  • A. Samuel Gray
    Samuel Gray was one of the colonial civilians killed by British soldiers during the 1770 Boston Massacre, an event that helped fuel American revolutionary sentiment.
  • B. Sidney Darlington
    Sidney Darlington was an American electrical engineer and inventor best known for his pioneering work in network theory and the invention of the Darlington transistor configuration.
  • C. Bartlett S. Durham
    Bartlett S. Durham was a 19th-century physician and landowner whose donated land for a railroad depot led to the founding and naming of the city of Durham, North Carolina.
  • D. Carroll D. Wright
    Carroll D. Wright was a prominent American statistician and social reformer who served as the first U.S. Commissioner of Labor and became influential for his pioneering work in labor statistics and industrial relations.
  • E. William Burnet Tuthill
    William Burnet Tuthill was an American architect best known for designing New York City's renowned concert venue Carnegie Hall.
  • 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: Samuel Elijah Eastman
Triple: [Crystal Eastman, father, Samuel Elijah Eastman]
Generated description
Samuel Elijah Eastman was an American Congregational minister and social reformer best known as the father of prominent feminist and civil liberties advocate Crystal Eastman.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Samuel Elijah Eastman
Target entity description: Samuel Elijah Eastman was an American Congregational minister and social reformer best known as the father of prominent feminist and civil liberties advocate Crystal Eastman.
  • A. Samuel Gray
    Samuel Gray was one of the colonial civilians killed by British soldiers during the 1770 Boston Massacre, an event that helped fuel American revolutionary sentiment.
  • B. Sidney Darlington
    Sidney Darlington was an American electrical engineer and inventor best known for his pioneering work in network theory and the invention of the Darlington transistor configuration.
  • C. Bartlett S. Durham
    Bartlett S. Durham was a 19th-century physician and landowner whose donated land for a railroad depot led to the founding and naming of the city of Durham, North Carolina.
  • D. Carroll D. Wright
    Carroll D. Wright was a prominent American statistician and social reformer who served as the first U.S. Commissioner of Labor and became influential for his pioneering work in labor statistics and industrial relations.
  • E. William Burnet Tuthill
    William Burnet Tuthill was an American architect best known for designing New York City's renowned concert venue Carnegie Hall.
  • 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_69a2e7f2ec648190b42bc7db424f8109 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ebff472881909fad81d597425ea6 completed Feb. 28, 2026, 1:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4177149008190a4b7b252e21dcb09 completed March 1, 2026, 10:39 a.m.
NEDg Description generation batch_69a41834c510819093a9405a0bea297a completed March 1, 2026, 10:43 a.m.
NED2 Entity disambiguation (via description) batch_69a4188888ec8190b9dc3efb93bfe627 completed March 1, 2026, 10:44 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.