Triple

T3581750
Position Surface form Disambiguated ID Type / Status
Subject Robert Fulton E75814 entity
Predicate notableWork P4 FINISHED
Object North River Steamboat
North River Steamboat was the pioneering early 19th-century steam-powered vessel that demonstrated the commercial viability of steamboat travel on the Hudson River.
E370460 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: North River Steamboat | Statement: [Robert Fulton, notableWork, North River Steamboat]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North River Steamboat
Context triple: [Robert Fulton, notableWork, North River Steamboat]
  • A. Sabino (steamboat)
    Sabino is a historic coal-fired wooden steamboat, one of the last operating vessels of its kind in the United States, preserved and sailed at Mystic Seaport.
  • B. Cherokee Louise
    "Cherokee Louise" is a song by Joni Mitchell that poignantly tells the story of a troubled young girl and themes of abuse and resilience.
  • C. Shreveport Steamer
    Shreveport Steamer was a professional American football team that competed in the World Football League during the mid-1970s.
  • D. Sooner Schooner
    The Sooner Schooner is a covered wagon pulled by ponies that serves as the University of Oklahoma’s iconic game-day mascot, symbolizing the state’s pioneer and land run heritage.
  • E. SS Kyle shipwreck
    The SS Kyle shipwreck is the remains of a historic early 20th-century coastal steamship that now serves as a prominent maritime landmark near Harbour Grace, Newfoundland and Labrador.
  • 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: North River Steamboat
Triple: [Robert Fulton, notableWork, North River Steamboat]
Generated description
North River Steamboat was the pioneering early 19th-century steam-powered vessel that demonstrated the commercial viability of steamboat travel on the Hudson River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North River Steamboat
Target entity description: North River Steamboat was the pioneering early 19th-century steam-powered vessel that demonstrated the commercial viability of steamboat travel on the Hudson River.
  • A. Sabino (steamboat)
    Sabino is a historic coal-fired wooden steamboat, one of the last operating vessels of its kind in the United States, preserved and sailed at Mystic Seaport.
  • B. Cherokee Louise
    "Cherokee Louise" is a song by Joni Mitchell that poignantly tells the story of a troubled young girl and themes of abuse and resilience.
  • C. Shreveport Steamer
    Shreveport Steamer was a professional American football team that competed in the World Football League during the mid-1970s.
  • D. Sooner Schooner
    The Sooner Schooner is a covered wagon pulled by ponies that serves as the University of Oklahoma’s iconic game-day mascot, symbolizing the state’s pioneer and land run heritage.
  • E. SS Kyle shipwreck
    The SS Kyle shipwreck is the remains of a historic early 20th-century coastal steamship that now serves as a prominent maritime landmark near Harbour Grace, Newfoundland and Labrador.
  • 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_69ad85d6dc3c8190b491b79b83e25461 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc102cb2881908fa4dc1bf6fa5961 completed March 8, 2026, 6:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3bbc95fa881909846a6d53ba6a24e completed March 13, 2026, 7:24 a.m.
NEDg Description generation batch_69b3bcae84a48190b085f253773cd14f completed March 13, 2026, 7:28 a.m.
NED2 Entity disambiguation (via description) batch_69b3f90df47c81908855021f68ca7ec8 completed March 13, 2026, 11:46 a.m.
Created at: March 8, 2026, 3:21 p.m.