Triple

T9868388
Position Surface form Disambiguated ID Type / Status
Subject Perdido Bay E239892 entity
Predicate receivesInflowFrom P967 FINISHED
Object Blackwater River (Alabama)
Blackwater River (Alabama) is a short, coastal river in southern Alabama that flows through forested and wetland areas before emptying into Perdido Bay near the Gulf of Mexico.
E827090 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: Blackwater River (Alabama) | Statement: [Perdido Bay, receivesInflowFrom, Blackwater River (Alabama)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Blackwater River (Alabama)
Context triple: [Perdido Bay, receivesInflowFrom, Blackwater River (Alabama)]
  • A. Blackwater River (West Virginia)
    Blackwater River is a scenic waterway in West Virginia known for its dark, tannin-stained waters, dramatic canyon, and the iconic Blackwater Falls.
  • B. Bogue Chitto River
    The Bogue Chitto River is a scenic waterway flowing through Mississippi and Louisiana, known for its cypress-lined banks, recreational paddling, and diverse wildlife habitats.
  • C. Big Black River
    The Big Black River is a waterway in Mississippi that played a notable role in the American Civil War as the site of the Battle of Big Black River Bridge.
  • D. Blackwater River (Florida)
    Blackwater River (Florida) is a tannin-stained, spring-fed river in northwest Florida known for its sandy bottom, dark waters, and popularity for paddling and other outdoor recreation.
  • E. Blackwater River
    The Blackwater River is a waterway in Northern Ireland that served as a significant geographic feature during the 1646 Battle of Benburb in the Irish Confederate Wars.
  • 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: Blackwater River (Alabama)
Triple: [Perdido Bay, receivesInflowFrom, Blackwater River (Alabama)]
Generated description
Blackwater River (Alabama) is a short, coastal river in southern Alabama that flows through forested and wetland areas before emptying into Perdido Bay near the Gulf of Mexico.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Blackwater River (Alabama)
Target entity description: Blackwater River (Alabama) is a short, coastal river in southern Alabama that flows through forested and wetland areas before emptying into Perdido Bay near the Gulf of Mexico.
  • A. Blackwater River (West Virginia)
    Blackwater River is a scenic waterway in West Virginia known for its dark, tannin-stained waters, dramatic canyon, and the iconic Blackwater Falls.
  • B. Bogue Chitto River
    The Bogue Chitto River is a scenic waterway flowing through Mississippi and Louisiana, known for its cypress-lined banks, recreational paddling, and diverse wildlife habitats.
  • C. Big Black River
    The Big Black River is a waterway in Mississippi that played a notable role in the American Civil War as the site of the Battle of Big Black River Bridge.
  • D. Blackwater River (Florida)
    Blackwater River (Florida) is a tannin-stained, spring-fed river in northwest Florida known for its sandy bottom, dark waters, and popularity for paddling and other outdoor recreation.
  • E. Blackwater River
    The Blackwater River is a waterway in Northern Ireland that served as a significant geographic feature during the 1646 Battle of Benburb in the Irish Confederate Wars.
  • 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_69ca84e7506c819095cbde4ff16512bb completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb3d34e4c81908c0fc14dd6d015cc completed April 2, 2026, 12:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1e45add0481909a0416035054a563 completed April 5, 2026, 4:26 a.m.
NEDg Description generation batch_69d1e62832b081908de7872f62505f6c completed April 5, 2026, 4:33 a.m.
NED2 Entity disambiguation (via description) batch_69d1e69041e881909fc31e35e9bfc4f3 completed April 5, 2026, 4:35 a.m.
Created at: March 30, 2026, 8:36 p.m.