Triple

T11291621
Position Surface form Disambiguated ID Type / Status
Subject Mitchell, Indiana E267337 entity
Predicate locatedOn P40 FINISHED
Object Mitchell Limestone Plain
The Mitchell Limestone Plain is a geologic region in southern Indiana characterized by extensive limestone bedrock and karst features such as caves and sinkholes.
 E915664 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: Mitchell Limestone Plain | Statement: [Mitchell, Indiana, locatedOn, Mitchell Limestone Plain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mitchell Limestone Plain
Context triple: [Mitchell, Indiana, locatedOn, Mitchell Limestone Plain]
  • A. Adelaide Plains
    Adelaide Plains is a fertile low-lying region in South Australia encompassing and surrounding the city of Adelaide, known for its agriculture and urban development.
  • B. Southland Plains
    Southland Plains is a broad, fertile lowland region in New Zealand’s Southland region, known for its extensive agriculture and pastoral farming.
  • C. Mallee region
    The Mallee region is a semi-arid agricultural and rural area in northwestern Victoria, Australia, known for its distinctive mallee eucalypt vegetation and grain farming.
  • D. The Little Desert
    "The Little Desert" is an album by Australian band Not Drowning, Waving, known for its atmospheric blend of ambient, rock, and world music influences.
  • E. Bogong High Plains area
    The Bogong High Plains area is a high-altitude plateau in Victoria’s Alpine region, known for its alpine grasslands, snow gum woodlands, and popular hiking and skiing opportunities.
  • 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: Mitchell Limestone Plain
Triple: [Mitchell, Indiana, locatedOn, Mitchell Limestone Plain]
Generated description
The Mitchell Limestone Plain is a geologic region in southern Indiana characterized by extensive limestone bedrock and karst features such as caves and sinkholes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mitchell Limestone Plain
Target entity description: The Mitchell Limestone Plain is a geologic region in southern Indiana characterized by extensive limestone bedrock and karst features such as caves and sinkholes.
  • A. Adelaide Plains
    Adelaide Plains is a fertile low-lying region in South Australia encompassing and surrounding the city of Adelaide, known for its agriculture and urban development.
  • B. Southland Plains
    Southland Plains is a broad, fertile lowland region in New Zealand’s Southland region, known for its extensive agriculture and pastoral farming.
  • C. Mallee region
    The Mallee region is a semi-arid agricultural and rural area in northwestern Victoria, Australia, known for its distinctive mallee eucalypt vegetation and grain farming.
  • D. The Little Desert
    "The Little Desert" is an album by Australian band Not Drowning, Waving, known for its atmospheric blend of ambient, rock, and world music influences.
  • E. Bogong High Plains area
    The Bogong High Plains area is a high-altitude plateau in Victoria’s Alpine region, known for its alpine grasslands, snow gum woodlands, and popular hiking and skiing opportunities.
  • 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_69d6aac993a08190a6f36445ebaf9a43 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e989fdac81909a4a75f1f68b55c6 completed April 9, 2026, 6:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4f49badc88190a3195e919900f0c3 completed April 19, 2026, 3:28 p.m.
NEDg Description generation batch_69e4f95cbc7c819082e3d7c3c3266708 completed April 19, 2026, 3:48 p.m.
NED2 Entity disambiguation (via description) batch_69e4ff73f3348190abfd28f716c61105 completed April 19, 2026, 4:14 p.m.
Created at: April 8, 2026, 9:32 p.m.