Triple

T21740820
Position Surface form Disambiguated ID Type / Status
Subject Leetonia, Ohio E536653 entity
Predicate hasLandmark P105 FINISHED
Object Cherry Valley Coke Ovens
Cherry Valley Coke Ovens is a historic industrial site in Leetonia, Ohio, featuring preserved beehive coke ovens that once processed coal for the region’s steel industry.
E1499255 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: Cherry Valley Coke Ovens | Statement: [Leetonia, Ohio, hasLandmark, Cherry Valley Coke Ovens]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cherry Valley Coke Ovens
Context triple: [Leetonia, Ohio, hasLandmark, Cherry Valley Coke Ovens]
  • A. Ward Charcoal Ovens State Historic Park
    Ward Charcoal Ovens State Historic Park is a Nevada state park known for its well-preserved 19th-century beehive-shaped charcoal ovens and surrounding high-desert landscape.
  • B. Chimney Point State Historic Site
    Chimney Point State Historic Site is a historic area in Vermont that preserves and interprets Native American, French colonial, and early American settlement history along the shores of Lake Champlain.
  • C. Scranton Iron Furnaces
    Scranton Iron Furnaces is a historic 19th-century iron-making complex in Scranton, Pennsylvania, that preserves massive stone blast furnace stacks as a reminder of the city’s industrial and anthracite iron heritage.
  • D. Adirondack Iron and Steel Company Furnace
    Adirondack Iron and Steel Company Furnace is a historic 19th-century iron smelting furnace whose preserved remains reflect the early industrial and mining history of the Adirondack region.
  • E. Caledonia Furnace
    Caledonia Furnace is a historic iron-making furnace site located within Caledonia State Park in Pennsylvania, reflecting the region’s 19th-century industrial heritage.
  • 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: Cherry Valley Coke Ovens
Triple: [Leetonia, Ohio, hasLandmark, Cherry Valley Coke Ovens]
Generated description
Cherry Valley Coke Ovens is a historic industrial site in Leetonia, Ohio, featuring preserved beehive coke ovens that once processed coal for the region’s steel industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cherry Valley Coke Ovens
Target entity description: Cherry Valley Coke Ovens is a historic industrial site in Leetonia, Ohio, featuring preserved beehive coke ovens that once processed coal for the region’s steel industry.
  • A. Ward Charcoal Ovens State Historic Park
    Ward Charcoal Ovens State Historic Park is a Nevada state park known for its well-preserved 19th-century beehive-shaped charcoal ovens and surrounding high-desert landscape.
  • B. Chimney Point State Historic Site
    Chimney Point State Historic Site is a historic area in Vermont that preserves and interprets Native American, French colonial, and early American settlement history along the shores of Lake Champlain.
  • C. Scranton Iron Furnaces
    Scranton Iron Furnaces is a historic 19th-century iron-making complex in Scranton, Pennsylvania, that preserves massive stone blast furnace stacks as a reminder of the city’s industrial and anthracite iron heritage.
  • D. Adirondack Iron and Steel Company Furnace
    Adirondack Iron and Steel Company Furnace is a historic 19th-century iron smelting furnace whose preserved remains reflect the early industrial and mining history of the Adirondack region.
  • E. Caledonia Furnace
    Caledonia Furnace is a historic iron-making furnace site located within Caledonia State Park in Pennsylvania, reflecting the region’s 19th-century industrial heritage.
  • 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_69e0c46df5448190b4322127ffc4c690 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f01a7250d48190aa63f89db017ef70 completed April 28, 2026, 2:24 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0a2ed8195081909206593c8872de88 completed May 17, 2026, 9:10 p.m.
NEDg Description generation batch_6a0a300b6374819098d84a8b4347762c completed May 17, 2026, 9:15 p.m.
NED2 Entity disambiguation (via description) batch_6a0a308ca2648190a365ea141a5335bb completed May 17, 2026, 9:18 p.m.
Created at: April 16, 2026, 6:49 p.m.