Triple

T21584902
Position Surface form Disambiguated ID Type / Status
Subject Miami Conservancy District E532621 entity
Predicate alsoKnownAs P39 FINISHED
Object MCD
MCD is a regional flood control and water management agency serving the Miami Valley area of Ohio.
 E1491935 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: MCD | Statement: [Miami Conservancy District, alsoKnownAs, MCD]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MCD
Context triple: [Miami Conservancy District, alsoKnownAs, MCD]
  • A. MCD
    MCD is the stock ticker symbol for McDonald’s Corporation, the world’s largest fast-food restaurant chain.
  • B. MCD
    MCD is the station code for Moolchand Metro Station on the Delhi Metro network in India.
  • C. MCD
    MCD is a system of urban and suburban commuter rail lines in Moscow designed to function like an express metro, connecting the city with its surrounding regions.
  • D. MCD
    MCD is the FAA location identifier for Mackinac Island Airport, a small public airport serving Mackinac Island in Michigan, USA.
  • E. MDC
    MDC is a Zimbabwean opposition political party known as the Movement for Democratic Change, which has played a major role in challenging the long-standing rule of ZANU–PF.
  • 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: MCD
Triple: [Miami Conservancy District, alsoKnownAs, MCD]
Generated description
MCD is a regional flood control and water management agency serving the Miami Valley area of Ohio.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MCD
Target entity description: MCD is a regional flood control and water management agency serving the Miami Valley area of Ohio.
  • A. MCD
    MCD is a system of urban and suburban commuter rail lines in Moscow designed to function like an express metro, connecting the city with its surrounding regions.
  • B. MCD
    MCD is the stock ticker symbol for McDonald’s Corporation, the world’s largest fast-food restaurant chain.
  • C. MCD
    MCD is the FAA location identifier for Mackinac Island Airport, a small public airport serving Mackinac Island in Michigan, USA.
  • D. MCD
    MCD is the station code for Moolchand Metro Station on the Delhi Metro network in India.
  • E. MDC
    MDC is a Zimbabwean opposition political party known as the Movement for Democratic Change, which has played a major role in challenging the long-standing rule of ZANU–PF.
  • 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_69e0c4618bec8190bcb0feb74568cbb1 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69eeeb5f2cc0819095552de70eb2ad8d completed April 27, 2026, 4:51 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09f67cc2288190886c4124c97edb67 completed May 17, 2026, 5:10 p.m.
NEDg Description generation batch_6a09f9614ab88190806a3ed38b7ba537 completed May 17, 2026, 5:22 p.m.
NED2 Entity disambiguation (via description) batch_6a09fa3c92a8819082e454d907971b21 completed May 17, 2026, 5:26 p.m.
Created at: April 16, 2026, 6:31 p.m.