Triple

T88893
Position Surface form Disambiguated ID Type / Status
Subject Thomas Alva Edison E1785 entity
Predicate workLocation P7 FINISHED
Object Menlo Park Laboratory, New Jersey, United States
Menlo Park Laboratory in New Jersey was Thomas Edison’s pioneering research facility, often regarded as the first modern industrial research lab where he developed inventions such as the practical incandescent light bulb and the phonograph.
E10293 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: Menlo Park Laboratory, New Jersey, United States | Statement: [Thomas Alva Edison, workLocation, Menlo Park Laboratory, New Jersey, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Menlo Park Laboratory, New Jersey, United States
Context triple: [Thomas Alva Edison, workLocation, Menlo Park Laboratory, New Jersey, United States]
  • A. Piscataway, New Jersey
    Piscataway, New Jersey is a suburban township in Middlesex County known for hosting major corporate and institutional facilities, including the headquarters of the IEEE Standards Association and parts of Rutgers University.
  • B. Tuxedo Park private laboratory
    Tuxedo Park private laboratory was an influential early 20th-century American research center where Alfred Loomis hosted pioneering work in physics and radar that significantly contributed to World War II science.
  • C. Princeton, New Jersey, United States
    Princeton, New Jersey, United States is a historic college town best known as the home of Princeton University and a long-time center of academic and scientific research.
  • D. Stanford Research Institute
    Stanford Research Institute (now SRI International) is a prominent independent nonprofit research and innovation center known for pioneering advances in computing, artificial intelligence, and other cutting-edge technologies.
  • E. Los Alamos, New Mexico
    Los Alamos, New Mexico is a small town in northern New Mexico best known as the birthplace of the atomic bomb and a historic center of U.S. nuclear research.
  • 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: Menlo Park Laboratory, New Jersey, United States
Triple: [Thomas Alva Edison, workLocation, Menlo Park Laboratory, New Jersey, United States]
Generated description
Menlo Park Laboratory in New Jersey was Thomas Edison’s pioneering research facility, often regarded as the first modern industrial research lab where he developed inventions such as the practical incandescent light bulb and the phonograph.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Menlo Park Laboratory, New Jersey, United States
Target entity description: Menlo Park Laboratory in New Jersey was Thomas Edison’s pioneering research facility, often regarded as the first modern industrial research lab where he developed inventions such as the practical incandescent light bulb and the phonograph.
  • A. Piscataway, New Jersey
    Piscataway, New Jersey is a suburban township in Middlesex County known for hosting major corporate and institutional facilities, including the headquarters of the IEEE Standards Association and parts of Rutgers University.
  • B. Tuxedo Park private laboratory
    Tuxedo Park private laboratory was an influential early 20th-century American research center where Alfred Loomis hosted pioneering work in physics and radar that significantly contributed to World War II science.
  • C. Princeton, New Jersey, United States
    Princeton, New Jersey, United States is a historic college town best known as the home of Princeton University and a long-time center of academic and scientific research.
  • D. Stanford Research Institute
    Stanford Research Institute (now SRI International) is a prominent independent nonprofit research and innovation center known for pioneering advances in computing, artificial intelligence, and other cutting-edge technologies.
  • E. Los Alamos, New Mexico
    Los Alamos, New Mexico is a small town in northern New Mexico best known as the birthplace of the atomic bomb and a historic center of U.S. nuclear research.
  • 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_69a24d1a97dc819094e6c021fe9b05a7 completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a24f6997c081908b202f937eb2b14f completed Feb. 28, 2026, 2:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69a26c1cdad88190aae17fcf5554a674 completed Feb. 28, 2026, 4:16 a.m.
NEDg Description generation batch_69a26f619a608190b9698811313a2b30 completed Feb. 28, 2026, 4:30 a.m.
NED2 Entity disambiguation (via description) batch_69a274ab28dc8190ba71579885e62994 completed Feb. 28, 2026, 4:52 a.m.
Created at: Feb. 28, 2026, 2:07 a.m.