Triple

T9264023
Position Surface form Disambiguated ID Type / Status
Subject Landsford Plantation, Chester County, South Carolina E222649 entity
Predicate locatedNear P294 FINISHED
Object Landsford Canal area
The Landsford Canal area is a historic canal and surrounding landscape along the Catawba River in South Carolina, known for its 19th-century canal structures and extensive rocky shoals spider lily blooms.
E788300 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: Landsford Canal area | Statement: [Landsford Plantation, Chester County, South Carolina, locatedNear, Landsford Canal area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Landsford Canal area
Context triple: [Landsford Plantation, Chester County, South Carolina, locatedNear, Landsford Canal area]
  • A. Wardle Canal
    Wardle Canal is a very short canal in Middlewich, Cheshire, England, that serves as a key junction linking the Trent and Mersey Canal with the Middlewich Branch of the Shropshire Union Canal.
  • B. Cromford Canal
    Cromford Canal is a historic late-18th-century English waterway in Derbyshire, built during the Industrial Revolution to transport coal and limestone and now valued for its industrial heritage and wildlife.
  • C. St Helens Canal
    St Helens Canal is a historic industrial waterway in northwest England that once served as an important transport route for coal and other goods during the Industrial Revolution.
  • D. Bridgewater Canal
    The Bridgewater Canal is a historic English canal, often regarded as the first modern canal in Britain, which played a key role in the early Industrial Revolution by linking coal mines to the growing city of Manchester.
  • E. Tavistock Canal
    Tavistock Canal is a historic early 19th-century waterway in Devon, England, built to serve local mines and industry and now valued as a heritage and wildlife site.
  • 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: Landsford Canal area
Triple: [Landsford Plantation, Chester County, South Carolina, locatedNear, Landsford Canal area]
Generated description
The Landsford Canal area is a historic canal and surrounding landscape along the Catawba River in South Carolina, known for its 19th-century canal structures and extensive rocky shoals spider lily blooms.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Landsford Canal area
Target entity description: The Landsford Canal area is a historic canal and surrounding landscape along the Catawba River in South Carolina, known for its 19th-century canal structures and extensive rocky shoals spider lily blooms.
  • A. Wardle Canal
    Wardle Canal is a very short canal in Middlewich, Cheshire, England, that serves as a key junction linking the Trent and Mersey Canal with the Middlewich Branch of the Shropshire Union Canal.
  • B. Cromford Canal
    Cromford Canal is a historic late-18th-century English waterway in Derbyshire, built during the Industrial Revolution to transport coal and limestone and now valued for its industrial heritage and wildlife.
  • C. St Helens Canal
    St Helens Canal is a historic industrial waterway in northwest England that once served as an important transport route for coal and other goods during the Industrial Revolution.
  • D. Bridgewater Canal
    The Bridgewater Canal is a historic English canal, often regarded as the first modern canal in Britain, which played a key role in the early Industrial Revolution by linking coal mines to the growing city of Manchester.
  • E. Tavistock Canal
    Tavistock Canal is a historic early 19th-century waterway in Devon, England, built to serve local mines and industry and now valued as a heritage and wildlife site.
  • 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_69ca841f2e808190a64f4c31903a1332 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd0748a1f481909d9d876692cefccc completed April 1, 2026, 11:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69d09c0f0c6c81909f97ccc4c09e8072 completed April 4, 2026, 5:05 a.m.
NEDg Description generation batch_69d09d6cc45c8190b6cb44212ccfcbc8 completed April 4, 2026, 5:11 a.m.
NED2 Entity disambiguation (via description) batch_69d09e2069048190ac22b738fa324771 completed April 4, 2026, 5:14 a.m.
Created at: March 30, 2026, 7:32 p.m.