Triple

T14403254
Position Surface form Disambiguated ID Type / Status
Subject Lower Connecticut River Valley E357125 entity
Predicate containsSettlement P847 FINISHED
Object Haddam, Connecticut
Haddam, Connecticut is a small historic town in Middlesex County along the Connecticut River, known for its rural character, scenic riverfront, and preserved 18th- and 19th-century architecture.
 E1157593 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: Haddam, Connecticut | Statement: [Lower Connecticut River Valley, containsSettlement, Haddam, Connecticut]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Haddam, Connecticut
Context triple: [Lower Connecticut River Valley, containsSettlement, Haddam, Connecticut]
  • A. East Haddam, Connecticut
    East Haddam, Connecticut is a rural town along the Connecticut River known for its historic sites, scenic landscapes, and the landmark Goodspeed Opera House.
  • B. Hartland, Connecticut
    Hartland, Connecticut is a small, rural town in Hartford County known for its forests, reservoirs, and quiet New England character near the Massachusetts border.
  • C. Attawaugan, Connecticut
    Attawaugan, Connecticut is a small village and census-designated place within the town of Killingly in Windham County, known for its rural residential character in northeastern Connecticut.
  • D. Watertown, Connecticut
    Watertown, Connecticut is a small New England town known for its historic character and residential communities in western Connecticut.
  • E. Marlborough, Connecticut
    Marlborough, Connecticut is a small New England town known for its rural character, scenic lakes, and residential communities within the Hartford metropolitan area.
  • 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: Haddam, Connecticut
Triple: [Lower Connecticut River Valley, containsSettlement, Haddam, Connecticut]
Generated description
Haddam, Connecticut is a small historic town in Middlesex County along the Connecticut River, known for its rural character, scenic riverfront, and preserved 18th- and 19th-century architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Haddam, Connecticut
Target entity description: Haddam, Connecticut is a small historic town in Middlesex County along the Connecticut River, known for its rural character, scenic riverfront, and preserved 18th- and 19th-century architecture.
  • A. East Haddam, Connecticut
    East Haddam, Connecticut is a rural town along the Connecticut River known for its historic sites, scenic landscapes, and the landmark Goodspeed Opera House.
  • B. Hartland, Connecticut
    Hartland, Connecticut is a small, rural town in Hartford County known for its forests, reservoirs, and quiet New England character near the Massachusetts border.
  • C. Attawaugan, Connecticut
    Attawaugan, Connecticut is a small village and census-designated place within the town of Killingly in Windham County, known for its rural residential character in northeastern Connecticut.
  • D. Watertown, Connecticut
    Watertown, Connecticut is a small New England town known for its historic character and residential communities in western Connecticut.
  • E. Marlborough, Connecticut
    Marlborough, Connecticut is a small New England town known for its rural character, scenic lakes, and residential communities within the Hartford metropolitan area.
  • 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_69d827927c988190ad98bb0360981783 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de90860ae481908e175decda8624d5 completed April 14, 2026, 7:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69ff218b93d48190a7e16c3934828aa8 completed May 9, 2026, 11:59 a.m.
NEDg Description generation batch_69ff227b0060819092a08c897719849c completed May 9, 2026, 12:03 p.m.
NED2 Entity disambiguation (via description) batch_69ff238c841c8190b1a88aeb8c428cbc completed May 9, 2026, 12:07 p.m.
Created at: April 10, 2026, 1:17 a.m.