Triple

T5579358
Position Surface form Disambiguated ID Type / Status
Subject Greencastle, Indiana E146602 entity
Predicate hasHistoricDistrict P295 FINISHED
Object Greencastle Commercial Historic District
Greencastle Commercial Historic District is a historically significant downtown area in Greencastle, Indiana, known for its preserved 19th- and early 20th-century commercial architecture and role as the city’s traditional business center.
 E531849 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: Greencastle Commercial Historic District | Statement: [Greencastle, Indiana, hasHistoricDistrict, Greencastle Commercial Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Greencastle Commercial Historic District
Context triple: [Greencastle, Indiana, hasHistoricDistrict, Greencastle Commercial Historic District]
  • A. Downtown Greensburg Historic District
    Downtown Greensburg Historic District is a preserved historic area in Greensburg, Kentucky, known for its significant 19th-century architecture and role in the region’s early civic and commercial development.
  • B. Grantville Historic District
    Grantville Historic District is a preserved area in Grantville, Georgia, known for its collection of historic buildings that reflect the town’s development from the late 19th to early 20th centuries.
  • C. Greenville Historic District
    The Greenville Historic District is a nationally recognized historic area in Smithfield, Rhode Island, noted for its well-preserved 19th-century village center and architecture reflecting the community’s early commercial and residential development.
  • D. Carlisle Historic District
    Carlisle Historic District is a nationally recognized historic area in Carlisle, Pennsylvania, known for its well-preserved 18th- and 19th-century architecture and its role in the town’s civic and commercial development.
  • E. Greeneville Historic District
    Greeneville Historic District is a preserved area in Greeneville, Tennessee, known for its significant 19th-century architecture and its association with early American frontier and Civil War-era history.
  • 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: Greencastle Commercial Historic District
Triple: [Greencastle, Indiana, hasHistoricDistrict, Greencastle Commercial Historic District]
Generated description
Greencastle Commercial Historic District is a historically significant downtown area in Greencastle, Indiana, known for its preserved 19th- and early 20th-century commercial architecture and role as the city’s traditional business center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Greencastle Commercial Historic District
Target entity description: Greencastle Commercial Historic District is a historically significant downtown area in Greencastle, Indiana, known for its preserved 19th- and early 20th-century commercial architecture and role as the city’s traditional business center.
  • A. Downtown Greensburg Historic District
    Downtown Greensburg Historic District is a preserved historic area in Greensburg, Kentucky, known for its significant 19th-century architecture and role in the region’s early civic and commercial development.
  • B. Grantville Historic District
    Grantville Historic District is a preserved area in Grantville, Georgia, known for its collection of historic buildings that reflect the town’s development from the late 19th to early 20th centuries.
  • C. Greenville Historic District
    The Greenville Historic District is a nationally recognized historic area in Smithfield, Rhode Island, noted for its well-preserved 19th-century village center and architecture reflecting the community’s early commercial and residential development.
  • D. Carlisle Historic District
    Carlisle Historic District is a nationally recognized historic area in Carlisle, Pennsylvania, known for its well-preserved 18th- and 19th-century architecture and its role in the town’s civic and commercial development.
  • E. Greeneville Historic District
    Greeneville Historic District is a preserved area in Greeneville, Tennessee, known for its significant 19th-century architecture and its association with early American frontier and Civil War-era history.
  • 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_69c0090287a08190b4098411effe970c completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c0206bfea08190aa2c8df9f88013ac completed March 22, 2026, 5:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c02858a2388190a1e8c3efce8b066d completed March 22, 2026, 5:35 p.m.
NEDg Description generation batch_69c03d15e8d48190b08d0903621fbdcb completed March 22, 2026, 7:03 p.m.
NED2 Entity disambiguation (via description) batch_69c03daa883c8190a787c40965408132 completed March 22, 2026, 7:06 p.m.
Created at: March 22, 2026, 3:37 p.m.