Triple

T16626311
Position Surface form Disambiguated ID Type / Status
Subject Broad Ripple E403954 entity
Predicate hasFeature P182 FINISHED
Object Central Canal
The Central Canal is a historic, man-made waterway in Indianapolis, Indiana, originally built in the 19th century and now used primarily for recreation and urban waterfront development.
 E1224742 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: Central Canal | Statement: [Broad Ripple, hasFeature, Central Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Central Canal
Context triple: [Broad Ripple, hasFeature, Central Canal]
  • A. Clyve
    Clyve is a given name, typically a modern or stylistic variant of the name Clive.
  • B. Third Level Canal
    The Third Level Canal is one of the industrial power canals in Holyoke, Massachusetts, built in the 19th century to distribute water for manufacturing and hydroelectric power within the city's canal network.
  • C. Calyce
    Calyce is a figure in Greek mythology, traditionally known as a daughter of Aeolus and Enarete and associated with various regional heroic lineages.
  • D. C-23 Canal
    The C-23 Canal is a man-made waterway in Florida that drains agricultural and urban runoff into the St. Lucie Estuary, significantly influencing its water quality and ecosystem health.
  • E. Medúlla
    Medúlla is an experimental 2004 studio album by Icelandic artist Björk that is largely constructed from vocal sounds and a cappella arrangements.
  • 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: Central Canal
Triple: [Broad Ripple, hasFeature, Central Canal]
Generated description
The Central Canal is a historic, man-made waterway in Indianapolis, Indiana, originally built in the 19th century and now used primarily for recreation and urban waterfront development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Central Canal
Target entity description: The Central Canal is a historic, man-made waterway in Indianapolis, Indiana, originally built in the 19th century and now used primarily for recreation and urban waterfront development.
  • A. Clyve
    Clyve is a given name, typically a modern or stylistic variant of the name Clive.
  • B. Third Level Canal
    The Third Level Canal is one of the industrial power canals in Holyoke, Massachusetts, built in the 19th century to distribute water for manufacturing and hydroelectric power within the city's canal network.
  • C. Calyce
    Calyce is a figure in Greek mythology, traditionally known as a daughter of Aeolus and Enarete and associated with various regional heroic lineages.
  • D. C-23 Canal
    The C-23 Canal is a man-made waterway in Florida that drains agricultural and urban runoff into the St. Lucie Estuary, significantly influencing its water quality and ecosystem health.
  • E. Medúlla
    Medúlla is an experimental 2004 studio album by Icelandic artist Björk that is largely constructed from vocal sounds and a cappella arrangements.
  • 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_69d883897eb481909eaaa088ba9918d9 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e375530ed081908337dc5c6360d733 completed April 18, 2026, 12:13 p.m.
NED1 Entity disambiguation (via context triple) batch_6a007dba91bc819090a78ac4c0c01fc8 completed May 10, 2026, 12:44 p.m.
NEDg Description generation batch_6a007e747eac81908b0b5a2072a177dd completed May 10, 2026, 12:47 p.m.
NED2 Entity disambiguation (via description) batch_6a007f75e7e48190ac5cf912cca60d9c completed May 10, 2026, 12:52 p.m.
Created at: April 10, 2026, 5:17 a.m.