Triple

T495917
Position Surface form Disambiguated ID Type / Status
Subject Menlo Park Laboratory E10293 entity
Predicate locatedIn P40 FINISHED
Object Menlo Park, New Jersey
Menlo Park, New Jersey is a historic community best known as the site of Thomas Edison’s pioneering research laboratory, where many of his major inventions were developed.
 E97178 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, New Jersey | Statement: [Menlo Park Laboratory, locatedIn, Menlo Park, New Jersey]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Menlo Park, New Jersey
Context triple: [Menlo Park Laboratory, locatedIn, Menlo Park, New Jersey]
  • A. Florham Park, New Jersey
    Florham Park, New Jersey is a suburban borough in Morris County known for hosting the New York Jets’ headquarters and training facilities.
  • B. Morristown, New Jersey
    Morristown, New Jersey is a historic town in northern New Jersey known for its pivotal role as General George Washington’s winter headquarters during the American Revolutionary War and its well-preserved colonial-era sites.
  • C. Secaucus, New Jersey
    Secaucus, New Jersey is a suburban town in the New York metropolitan area known for its retail outlets, transportation hubs, and proximity to Manhattan.
  • D. Somerville, New Jersey
    Somerville, New Jersey is a small borough in Somerset County that serves as the county seat and a commercial and historic center for the surrounding region.
  • E. Maplewood, New Jersey
    Maplewood, New Jersey is a suburban township in Essex County known for its tree-lined streets, diverse community, and convenient access to New York City.
  • 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, New Jersey
Triple: [Menlo Park Laboratory, locatedIn, Menlo Park, New Jersey]
Generated description
Menlo Park, New Jersey is a historic community best known as the site of Thomas Edison’s pioneering research laboratory, where many of his major inventions were developed.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Menlo Park, New Jersey
Target entity description: Menlo Park, New Jersey is a historic community best known as the site of Thomas Edison’s pioneering research laboratory, where many of his major inventions were developed.
  • A. Florham Park, New Jersey
    Florham Park, New Jersey is a suburban borough in Morris County known for hosting the New York Jets’ headquarters and training facilities.
  • B. Morristown, New Jersey
    Morristown, New Jersey is a historic town in northern New Jersey known for its pivotal role as General George Washington’s winter headquarters during the American Revolutionary War and its well-preserved colonial-era sites.
  • C. Secaucus, New Jersey
    Secaucus, New Jersey is a suburban town in the New York metropolitan area known for its retail outlets, transportation hubs, and proximity to Manhattan.
  • D. Somerville, New Jersey
    Somerville, New Jersey is a small borough in Somerset County that serves as the county seat and a commercial and historic center for the surrounding region.
  • E. Maplewood, New Jersey
    Maplewood, New Jersey is a suburban township in Essex County known for its tree-lined streets, diverse community, and convenient access to New York City.
  • 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_69a2e847df8481909239ec08ccf1e376 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f115334881908ac5ab96c7f4214e completed Feb. 28, 2026, 1:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69a76d6571588190b1f328e7b10b627c completed March 3, 2026, 11:23 p.m.
NEDg Description generation batch_69a78ce2d3608190af4f38768b6ef95e completed March 4, 2026, 1:37 a.m.
NED2 Entity disambiguation (via description) batch_69a78d84ccd08190aaa86a0adbd993a0 completed March 4, 2026, 1:40 a.m.
Created at: Feb. 28, 2026, 1:12 p.m.