Triple

T110506
Position Surface form Disambiguated ID Type / Status
Subject Woodlawn Cemetery, Elmira, New York, United States E2237 entity
Predicate associatedWith P37 FINISHED
Object Langdon family
The Langdon family was a prominent 19th-century Elmira, New York family known for its wealth, social standing, and close ties to author Mark Twain through his marriage to Olivia Langdon.
E13248 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: Langdon family | Statement: [Woodlawn Cemetery, Elmira, New York, United States, associatedWith, Langdon family]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Langdon family
Context triple: [Woodlawn Cemetery, Elmira, New York, United States, associatedWith, Langdon family]
  • A. Delano family
    The Delano family is a prominent American lineage known for its wealth, influence in New England society, and as the maternal family of President Franklin D. Roosevelt.
  • B. The Hatch Family
    The Hatch Family is a genre painting by American artist Eastman Johnson that depicts an intimate domestic scene, reflecting 19th-century American family life and social values.
  • C. Kraft family
    The Kraft family is an American business dynasty best known for its ownership of the New England Patriots and its leadership of the diversified holding company, the Kraft Group.
  • D. Wallace family
    The Wallace family was the prominent Independence, Missouri household of Bess Wallace Truman, whose longtime residence later became the Harry S. Truman National Historic Site.
  • E. Lerner family
    The Lerner family is a prominent Washington, D.C.–based real estate and business family best known for owning Major League Baseball’s Washington Nationals.
  • 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: Langdon family
Triple: [Woodlawn Cemetery, Elmira, New York, United States, associatedWith, Langdon family]
Generated description
The Langdon family was a prominent 19th-century Elmira, New York family known for its wealth, social standing, and close ties to author Mark Twain through his marriage to Olivia Langdon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Langdon family
Target entity description: The Langdon family was a prominent 19th-century Elmira, New York family known for its wealth, social standing, and close ties to author Mark Twain through his marriage to Olivia Langdon.
  • A. Delano family
    The Delano family is a prominent American lineage known for its wealth, influence in New England society, and as the maternal family of President Franklin D. Roosevelt.
  • B. The Hatch Family
    The Hatch Family is a genre painting by American artist Eastman Johnson that depicts an intimate domestic scene, reflecting 19th-century American family life and social values.
  • C. Kraft family
    The Kraft family is an American business dynasty best known for its ownership of the New England Patriots and its leadership of the diversified holding company, the Kraft Group.
  • D. Wallace family
    The Wallace family was the prominent Independence, Missouri household of Bess Wallace Truman, whose longtime residence later became the Harry S. Truman National Historic Site.
  • E. Lerner family
    The Lerner family is a prominent Washington, D.C.–based real estate and business family best known for owning Major League Baseball’s Washington Nationals.
  • 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_69a24fcdaeb48190a2d796677e4b3281 completed Feb. 28, 2026, 2:15 a.m.
NER Named-entity recognition batch_69a256ce54b48190a3337f5f45d82859 completed Feb. 28, 2026, 2:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69a29820a4948190aea1d566cc3738ac completed Feb. 28, 2026, 7:24 a.m.
NEDg Description generation batch_69a298822e7c8190b37a31a9cc19bc54 completed Feb. 28, 2026, 7:25 a.m.
NED2 Entity disambiguation (via description) batch_69a298f38e4881908210642539f15378 completed Feb. 28, 2026, 7:27 a.m.
Created at: Feb. 28, 2026, 2:20 a.m.