Triple

T15540457
Position Surface form Disambiguated ID Type / Status
Subject North River Steamboat E370460 entity
Predicate alsoKnownAs P39 FINISHED
Object North River
North River is the original name of Robert Fulton's pioneering early 19th-century commercial steamboat that operated on the Hudson River.
E1174705 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 | Statement: [North River Steamboat, alsoKnownAs, North River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North River
Context triple: [North River Steamboat, alsoKnownAs, North River]
  • A. North River
    North River is a tributary stream in the watershed of the Cacapon River in West Virginia, contributing to the Potomac River basin.
  • B. North River
    North River is a coastal river in southeastern Massachusetts known for its tidal estuary, salt marshes, and historical significance in early American shipbuilding.
  • C. Neversink River
    The Neversink River is a scenic waterway in southeastern New York’s Catskill region, known for its trout fishing, reservoirs supplying New York City’s drinking water, and role in regional conservation history.
  • D. Titicus River
    The Titicus River is a tributary stream in southwestern Connecticut and southeastern New York that feeds into the Croton River within the New York City water supply system.
  • E. Rondout Creek
    Rondout Creek is a significant stream in southeastern New York that flows through the Catskill region and the city of Kingston before joining the Hudson River.
  • 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
Triple: [North River Steamboat, alsoKnownAs, North River]
Generated description
North River is the original name of Robert Fulton's pioneering early 19th-century commercial steamboat that operated on the Hudson River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North River
Target entity description: North River is the original name of Robert Fulton's pioneering early 19th-century commercial steamboat that operated on the Hudson River.
  • A. North River
    North River is a tributary stream in the watershed of the Cacapon River in West Virginia, contributing to the Potomac River basin.
  • B. North River
    North River is a coastal river in southeastern Massachusetts known for its tidal estuary, salt marshes, and historical significance in early American shipbuilding.
  • C. Neversink River
    The Neversink River is a scenic waterway in southeastern New York’s Catskill region, known for its trout fishing, reservoirs supplying New York City’s drinking water, and role in regional conservation history.
  • D. Titicus River
    The Titicus River is a tributary stream in southwestern Connecticut and southeastern New York that feeds into the Croton River within the New York City water supply system.
  • E. Rondout Creek
    Rondout Creek is a significant stream in southeastern New York that flows through the Catskill region and the city of Kingston before joining the Hudson River.
  • 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_69d85cc521a08190921fb50319dddc34 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04430b5188190a555a3cd4fb0c61c completed April 16, 2026, 2:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff8759922c8190ae5a5700e3ecc87c completed May 9, 2026, 7:13 p.m.
NEDg Description generation batch_69ff87f0eed08190a0eaffb4a32f1eae completed May 9, 2026, 7:16 p.m.
NED2 Entity disambiguation (via description) batch_69ff88ba20788190aeadd14e56c510db completed May 9, 2026, 7:19 p.m.
Created at: April 10, 2026, 4:07 a.m.