Triple

T331362
Position Surface form Disambiguated ID Type / Status
Subject Marie Tharp E6631 entity
Predicate employer P7 FINISHED
Object Lamont Geological Observatory
Lamont Geological Observatory is a renowned Earth science research center of Columbia University, known for pioneering work in seismology, oceanography, and plate tectonics.
 E42374 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: Lamont Geological Observatory | Statement: [Marie Tharp, employer, Lamont Geological Observatory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lamont Geological Observatory
Context triple: [Marie Tharp, employer, Lamont Geological Observatory]
  • A. Las Campanas Observatory
    Las Campanas Observatory is a major astronomical observatory in Chile renowned for its high-quality observing conditions and its role in cutting-edge optical and infrared astronomy.
  • B. Hayden Planetarium
    Hayden Planetarium is a renowned public astronomy and astrophysics institution in New York City, known for its immersive space shows and educational programs about the universe.
  • C. Yerkes Observatory
    Yerkes Observatory is a historic astronomical observatory in Wisconsin renowned for housing one of the world’s largest refracting telescopes and for its influential role in 20th-century astrophysical research.
  • D. Ernest F. Coe Visitor Center
    Ernest F. Coe Visitor Center is the main visitor facility and eastern gateway to Everglades National Park, offering exhibits, information, and services for park visitors.
  • E. Julia Pfeiffer Burns State Park
    Julia Pfeiffer Burns State Park is a scenic California coastal park in Big Sur known for its dramatic cliffs, redwood forests, and the iconic McWay Falls that drops onto the beach.
  • 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: Lamont Geological Observatory
Triple: [Marie Tharp, employer, Lamont Geological Observatory]
Generated description
Lamont Geological Observatory is a renowned Earth science research center of Columbia University, known for pioneering work in seismology, oceanography, and plate tectonics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lamont Geological Observatory
Target entity description: Lamont Geological Observatory is a renowned Earth science research center of Columbia University, known for pioneering work in seismology, oceanography, and plate tectonics.
  • A. Las Campanas Observatory
    Las Campanas Observatory is a major astronomical observatory in Chile renowned for its high-quality observing conditions and its role in cutting-edge optical and infrared astronomy.
  • B. Hayden Planetarium
    Hayden Planetarium is a renowned public astronomy and astrophysics institution in New York City, known for its immersive space shows and educational programs about the universe.
  • C. Yerkes Observatory
    Yerkes Observatory is a historic astronomical observatory in Wisconsin renowned for housing one of the world’s largest refracting telescopes and for its influential role in 20th-century astrophysical research.
  • D. Ernest F. Coe Visitor Center
    Ernest F. Coe Visitor Center is the main visitor facility and eastern gateway to Everglades National Park, offering exhibits, information, and services for park visitors.
  • E. Julia Pfeiffer Burns State Park
    Julia Pfeiffer Burns State Park is a scenic California coastal park in Big Sur known for its dramatic cliffs, redwood forests, and the iconic McWay Falls that drops onto the beach.
  • 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_69a2e79434908190a9d5afe415153ad9 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2eaafd1a48190a6d001af3c2a5318 completed Feb. 28, 2026, 1:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3cff160788190a49faad3c011965e completed March 1, 2026, 5:34 a.m.
NEDg Description generation batch_69a3d0dff47881909b2dc7002b16e1cd completed March 1, 2026, 5:38 a.m.
NED2 Entity disambiguation (via description) batch_69a3d15c60d4819091d615246267a2a7 completed March 1, 2026, 5:40 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.