Triple

T12237865
Position Surface form Disambiguated ID Type / Status
Subject Maribyrnong River E291646 entity
Predicate alsoKnownAs P39 FINISHED
Object Saltwater River
Saltwater River is the former name of Melbourne’s Maribyrnong River, a major waterway flowing through the city’s western suburbs into Port Phillip Bay.
E970872 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: Saltwater River | Statement: [Maribyrnong River, alsoKnownAs, Saltwater River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Saltwater River
Context triple: [Maribyrnong River, alsoKnownAs, Saltwater River]
  • A. Sonar River
    The Sonar River is a significant river in central India that flows through Madhya Pradesh and Uttar Pradesh before joining the Ken River.
  • B. Sac River
    The Sac River is a river in southwestern Missouri that flows through the Ozarks and ultimately feeds into the Osage River system.
  • C. Back River
    Back River is a tidal estuary in southeastern Virginia that flows between the city of Hampton and the Chesapeake Bay, supporting local fisheries and coastal wildlife habitats.
  • D. Back River
    Back River is a tidal channel and secondary waterway in South Carolina that branches off from the Cooper River and helps drain the surrounding coastal lowlands.
  • E. Kaaimans River
    Kaaimans River is a scenic river in South Africa’s Western Cape, known for its dramatic gorge, historic railway bridge, and popularity for kayaking and other water activities near Wilderness.
  • 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: Saltwater River
Triple: [Maribyrnong River, alsoKnownAs, Saltwater River]
Generated description
Saltwater River is the former name of Melbourne’s Maribyrnong River, a major waterway flowing through the city’s western suburbs into Port Phillip Bay.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Saltwater River
Target entity description: Saltwater River is the former name of Melbourne’s Maribyrnong River, a major waterway flowing through the city’s western suburbs into Port Phillip Bay.
  • A. Sonar River
    The Sonar River is a significant river in central India that flows through Madhya Pradesh and Uttar Pradesh before joining the Ken River.
  • B. Sac River
    The Sac River is a river in southwestern Missouri that flows through the Ozarks and ultimately feeds into the Osage River system.
  • C. Back River
    Back River is a tidal estuary in southeastern Virginia that flows between the city of Hampton and the Chesapeake Bay, supporting local fisheries and coastal wildlife habitats.
  • D. Back River
    Back River is a tidal channel and secondary waterway in South Carolina that branches off from the Cooper River and helps drain the surrounding coastal lowlands.
  • E. Kaaimans River
    Kaaimans River is a scenic river in South Africa’s Western Cape, known for its dramatic gorge, historic railway bridge, and popularity for kayaking and other water activities near Wilderness.
  • 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_69d6ab668acc8190963ba424049d6aee completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91cb45340819093365f8efdf85f75 completed April 10, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f60ab19a4c8190b4692d7ab0d02a12 completed May 2, 2026, 2:31 p.m.
NEDg Description generation batch_69f60bdd8d508190813178ff4c77afcf completed May 2, 2026, 2:36 p.m.
NED2 Entity disambiguation (via description) batch_69f60c67c680819087630d190d0a008f completed May 2, 2026, 2:38 p.m.
Created at: April 8, 2026, 9:51 p.m.