Triple

T7185079
Position Surface form Disambiguated ID Type / Status
Subject Black Star Line E167547 entity
Predicate notableShip P3345 FINISHED
Object Kanawha
Kanawha was a ship operated by Marcus Garvey’s Black Star Line, a short-lived but historically significant Black-owned shipping company of the early 20th century.
E647389 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: Kanawha | Statement: [Black Star Line, notableShip, Kanawha]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kanawha
Context triple: [Black Star Line, notableShip, Kanawha]
  • A. Kanawha River
    The Kanawha River is a significant waterway in the central Appalachian region, flowing through West Virginia and serving as an important channel for industry, transportation, and recreation.
  • B. Tug Fork
    Tug Fork is a tributary of the Big Sandy River that flows along the border of West Virginia and Kentucky, historically known for its association with the Hatfield–McCoy feud region.
  • C. Little Kanawha River
    The Little Kanawha River is a tributary of the Ohio River in western West Virginia that flows through rural Appalachian terrain and passes by the city of Parkersburg.
  • D. Wakarusa River
    The Wakarusa River is a tributary waterway in northeastern Kansas that flows through agricultural and prairie landscapes before joining the Kansas River.
  • E. Kentucky River
    The Kentucky River is a major waterway in central and eastern Kentucky known for its scenic gorges, historic locks and dams, and role in the region’s transportation and settlement.
  • 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: Kanawha
Triple: [Black Star Line, notableShip, Kanawha]
Generated description
Kanawha was a ship operated by Marcus Garvey’s Black Star Line, a short-lived but historically significant Black-owned shipping company of the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kanawha
Target entity description: Kanawha was a ship operated by Marcus Garvey’s Black Star Line, a short-lived but historically significant Black-owned shipping company of the early 20th century.
  • A. Kanawha River
    The Kanawha River is a significant waterway in the central Appalachian region, flowing through West Virginia and serving as an important channel for industry, transportation, and recreation.
  • B. Tug Fork
    Tug Fork is a tributary of the Big Sandy River that flows along the border of West Virginia and Kentucky, historically known for its association with the Hatfield–McCoy feud region.
  • C. Little Kanawha River
    The Little Kanawha River is a tributary of the Ohio River in western West Virginia that flows through rural Appalachian terrain and passes by the city of Parkersburg.
  • D. Wakarusa River
    The Wakarusa River is a tributary waterway in northeastern Kansas that flows through agricultural and prairie landscapes before joining the Kansas River.
  • E. Kentucky River
    The Kentucky River is a major waterway in central and eastern Kentucky known for its scenic gorges, historic locks and dams, and role in the region’s transportation and settlement.
  • 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_69c6888a7c548190a3d39b52a393080f completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e8df6a6881909c3174f86c9a6b28 completed March 27, 2026, 8:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7b94b058481909da9d5b21a5201de completed March 28, 2026, 11:19 a.m.
NEDg Description generation batch_69c7b9e55f84819099af471a65bb68aa completed March 28, 2026, 11:22 a.m.
NED2 Entity disambiguation (via description) batch_69c7ba9317548190946e21c2731d58a7 completed March 28, 2026, 11:25 a.m.
Created at: March 27, 2026, 2:49 p.m.