Triple

T79442
Position Surface form Disambiguated ID Type / Status
Subject Emerald Necklace park system E1594 entity
Predicate hasPart P35 FINISHED
Object The Fens
The Fens is a historic urban park and restored wetland in Boston, Massachusetts, designed by Frederick Law Olmsted as part of a larger interconnected greenway.
E4983 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: The Fens | Statement: [Emerald Necklace park system, hasPart, The Fens]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Fens
Context triple: [Emerald Necklace park system, hasPart, The Fens]
  • A. Lake District
    The Lake District is a mountainous national park in Cumbria, England, famed for its scenic lakes, fells, and association with Romantic poets like William Wordsworth.
  • B. Chelsea Creek
    Chelsea Creek is a tidal waterway in the Boston area that serves as an important industrial and shipping channel between Chelsea and East Boston, Massachusetts.
  • C. Lord of Mann
    Lord of Mann is the feudal title held by the British monarch as the head of state of the Isle of Man, reflecting the island’s unique constitutional status.
  • D. Houghton, Norfolk
    Houghton, Norfolk is a village in eastern England best known as the ancestral seat of Sir Robert Walpole, Britain’s first de facto Prime Minister, and the location of the grand Houghton Hall estate.
  • E. River Cam
    The River Cam is a picturesque river in eastern England best known for flowing through the historic city and university of Cambridge, where it is famous for punting and scenic college views.
  • 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: The Fens
Triple: [Emerald Necklace park system, hasPart, The Fens]
Generated description
The Fens is a historic urban park and restored wetland in Boston, Massachusetts, designed by Frederick Law Olmsted as part of a larger interconnected greenway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Fens
Target entity description: The Fens is a historic urban park and restored wetland in Boston, Massachusetts, designed by Frederick Law Olmsted as part of a larger interconnected greenway.
  • A. Lake District
    The Lake District is a mountainous national park in Cumbria, England, famed for its scenic lakes, fells, and association with Romantic poets like William Wordsworth.
  • B. Chelsea Creek
    Chelsea Creek is a tidal waterway in the Boston area that serves as an important industrial and shipping channel between Chelsea and East Boston, Massachusetts.
  • C. Lord of Mann
    Lord of Mann is the feudal title held by the British monarch as the head of state of the Isle of Man, reflecting the island’s unique constitutional status.
  • D. Houghton, Norfolk
    Houghton, Norfolk is a village in eastern England best known as the ancestral seat of Sir Robert Walpole, Britain’s first de facto Prime Minister, and the location of the grand Houghton Hall estate.
  • E. River Cam
    The River Cam is a picturesque river in eastern England best known for flowing through the historic city and university of Cambridge, where it is famous for punting and scenic college views.
  • 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_69a24c60d19c8190a1b6c105ca59ef5b completed Feb. 28, 2026, 2:01 a.m.
NER Named-entity recognition batch_69a24f335b5c8190bf2158d884890ac2 completed Feb. 28, 2026, 2:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a255522b0081909f8a02667108a6d3 completed Feb. 28, 2026, 2:39 a.m.
NEDg Description generation batch_69a255ef9b1081909fe71530250bd68b completed Feb. 28, 2026, 2:41 a.m.
NED2 Entity disambiguation (via description) batch_69a256c673748190abb6b556701b4a2a completed Feb. 28, 2026, 2:45 a.m.
Created at: Feb. 28, 2026, 2:06 a.m.