Triple

T12545914
Position Surface form Disambiguated ID Type / Status
Subject African American spirituals E299967 entity
Predicate hasNotableSong P20452 FINISHED
Object Deep River
"Deep River" is a traditional African American spiritual that expresses a longing for freedom and a hopeful journey to a promised, peaceful homeland.
 E1119366 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Deep River | Statement: [African American spirituals, hasNotableSong, Deep River]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Deep River
Context triple: [African American spirituals, hasNotableSong, Deep River]
  • A. Deep River
    Deep River is a waterway in northwestern Indiana that flows through Lake County and serves as a tributary of the Little Calumet River.
  • B. Deep River
    Deep River is a significant waterway in central North Carolina that flows through several counties and contributes to the Cape Fear River basin.
  • C. Deep River
    Deep River is a small Canadian town in Ontario’s Ottawa Valley, known for its scenic location along the Ottawa River and its historical ties to the nearby Chalk River nuclear research facilities.
  • D. Deep River
    Deep River is a small rural city located in Poweshiek County in the state of Iowa, United States.
  • E. Haine River
    The Haine River is a waterway in western Belgium and northern France that flows through the province of Hainaut before joining the Scheldt River.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Deep River
Target entity description: "Deep River" is a traditional African American spiritual that expresses a longing for freedom and a hopeful journey to a promised, peaceful homeland.
  • A. Deep River
    Deep River is a significant waterway in central North Carolina that flows through several counties and contributes to the Cape Fear River basin.
  • B. Deep River
    Deep River is a small Canadian town in Ontario’s Ottawa Valley, known for its scenic location along the Ottawa River and its historical ties to the nearby Chalk River nuclear research facilities.
  • C. Deep River
    Deep River is a waterway in northwestern Indiana that flows through Lake County and serves as a tributary of the Little Calumet River.
  • D. Deep River
    Deep River is a small rural city located in Poweshiek County in the state of Iowa, United States.
  • E. Haine River
    The Haine River is a waterway in western Belgium and northern France that flows through the province of Hainaut before joining the Scheldt River.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Deep River
Triple: [African American spirituals, hasNotableSong, Deep River]
Generated description
"Deep River" is a traditional African American spiritual that expresses a longing for freedom and a hopeful journey to a promised, peaceful homeland.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6ada707008190aaec1238117c9379 elicitation completed
NER batch_69d9547f9a1c81908f54c58a116a8446 ner completed
NED1 batch_69fe0ccb9c3481908820f7620102e373 ned_source_triple completed
NED2 batch_69fe1980179481908b9f97e2f474e00d ned_description completed
NEDg batch_69fe1903c0f88190b6f1a081047506d5 nedg completed
Created at: April 8, 2026, 9:57 p.m.