Triple

T3398765
Position Surface form Disambiguated ID Type / Status
Subject Greenwood, Mississippi E71594 entity
Predicate hasHistoricSite P1098 FINISHED
Object Railroad Historic District
The Railroad Historic District is a historically significant area in Greenwood, Mississippi, known for its preserved rail-related architecture and its role in the city’s development as a transportation and commercial hub.
 E355107 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: Railroad Historic District | Statement: [Greenwood, Mississippi, hasHistoricSite, Railroad Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Railroad Historic District
Context triple: [Greenwood, Mississippi, hasHistoricSite, Railroad Historic District]
  • A. Pullman Historic District
    The Pullman Historic District is a landmark Chicago neighborhood built in the 1880s as one of the nation’s first model industrial communities, designed to house workers of the Pullman railcar company.
  • B. Railroad Square Historic District
    Railroad Square Historic District is a preserved historic commercial and rail hub in Santa Rosa, California, known for its early 20th-century architecture, shops, and restaurants.
  • C. Victorian Historic District
    The Victorian Historic District is a notable neighborhood in Savannah, Georgia, characterized by its late-19th-century Victorian architecture and historic residential streets.
  • D. Riverside Historic District
    Riverside Historic District is a notable historic neighborhood in Evansville, Indiana, known for its well-preserved 19th- and early 20th-century architecture along the Ohio River.
  • E. Kalorama Historic District
    The Kalorama Historic District is an affluent, architecturally significant residential neighborhood in Northwest Washington, D.C., known for its embassies, historic mansions, and prominent political residents.
  • 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: Railroad Historic District
Triple: [Greenwood, Mississippi, hasHistoricSite, Railroad Historic District]
Generated description
The Railroad Historic District is a historically significant area in Greenwood, Mississippi, known for its preserved rail-related architecture and its role in the city’s development as a transportation and commercial hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Railroad Historic District
Target entity description: The Railroad Historic District is a historically significant area in Greenwood, Mississippi, known for its preserved rail-related architecture and its role in the city’s development as a transportation and commercial hub.
  • A. Pullman Historic District
    The Pullman Historic District is a landmark Chicago neighborhood built in the 1880s as one of the nation’s first model industrial communities, designed to house workers of the Pullman railcar company.
  • B. Railroad Square Historic District
    Railroad Square Historic District is a preserved historic commercial and rail hub in Santa Rosa, California, known for its early 20th-century architecture, shops, and restaurants.
  • C. Victorian Historic District
    The Victorian Historic District is a notable neighborhood in Savannah, Georgia, characterized by its late-19th-century Victorian architecture and historic residential streets.
  • D. Riverside Historic District
    Riverside Historic District is a notable historic neighborhood in Evansville, Indiana, known for its well-preserved 19th- and early 20th-century architecture along the Ohio River.
  • E. Kalorama Historic District
    The Kalorama Historic District is an affluent, architecturally significant residential neighborhood in Northwest Washington, D.C., known for its embassies, historic mansions, and prominent political residents.
  • 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_69ad85aac4808190a092c9cc8911f584 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb8c5816881909f91e6e9b81d29e3 completed March 8, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69b34bd01e108190995dcd3cb8ead793 completed March 12, 2026, 11:27 p.m.
NEDg Description generation batch_69b34e46b2b48190aedee8dabf5285bd completed March 12, 2026, 11:37 p.m.
NED2 Entity disambiguation (via description) batch_69b34fc0b830819082b50ebd14b6490b completed March 12, 2026, 11:44 p.m.
Created at: March 8, 2026, 3:14 p.m.