Triple

T2039717
Position Surface form Disambiguated ID Type / Status
Subject Cuyahoga County E44712 entity
Predicate hasMunicipality P847 FINISHED
Object South Euclid
South Euclid is a suburban city in northeastern Ohio, United States, located in the Greater Cleveland metropolitan area.
E229470 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: South Euclid | Statement: [Cuyahoga County, hasMunicipality, South Euclid]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Euclid
Context triple: [Cuyahoga County, hasMunicipality, South Euclid]
  • A. South Side Main Line
    The South Side Main Line is a key elevated rapid transit corridor on Chicago's 'L' system that carries multiple Green Line services through the city's South Side.
  • B. Elmwood Avenue
    Elmwood Avenue is a major street in Philadelphia, Pennsylvania, known for carrying a portion of SEPTA’s Subway–Surface trolley lines along its surface.
  • C. Western Avenue
    Western Avenue is a major north–south thoroughfare in Los Angeles, California, running through several neighborhoods and serving as a key urban arterial street.
  • D. Spooner Row
    Spooner Row is a small village in Norfolk, England, known for its rural setting and railway station on the route between Norwich and Ely.
  • E. Sheridan Circle
    Sheridan Circle is a prominent traffic circle and diplomatic hub in Washington, D.C., known for its embassies and historic monuments along Massachusetts Avenue.
  • 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: South Euclid
Triple: [Cuyahoga County, hasMunicipality, South Euclid]
Generated description
South Euclid is a suburban city in northeastern Ohio, United States, located in the Greater Cleveland metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South Euclid
Target entity description: South Euclid is a suburban city in northeastern Ohio, United States, located in the Greater Cleveland metropolitan area.
  • A. South Side Main Line
    The South Side Main Line is a key elevated rapid transit corridor on Chicago's 'L' system that carries multiple Green Line services through the city's South Side.
  • B. Elmwood Avenue
    Elmwood Avenue is a major street in Philadelphia, Pennsylvania, known for carrying a portion of SEPTA’s Subway–Surface trolley lines along its surface.
  • C. Western Avenue
    Western Avenue is a major north–south thoroughfare in Los Angeles, California, running through several neighborhoods and serving as a key urban arterial street.
  • D. Spooner Row
    Spooner Row is a small village in Norfolk, England, known for its rural setting and railway station on the route between Norwich and Ely.
  • E. Sheridan Circle
    Sheridan Circle is a prominent traffic circle and diplomatic hub in Washington, D.C., known for its embassies and historic monuments along Massachusetts Avenue.
  • 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_69a889159ec481908f9e4472d9f480c7 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb9533bd881909e3aecff7ddb5a8b completed March 7, 2026, 5:36 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae1ff92928819093f42f0fe4a935b3 completed March 9, 2026, 1:18 a.m.
NEDg Description generation batch_69ae20efd4dc8190addf69c80a33d247 completed March 9, 2026, 1:22 a.m.
NED2 Entity disambiguation (via description) batch_69ae21b4ce248190bbd7542592db0ec4 completed March 9, 2026, 1:26 a.m.
Created at: March 4, 2026, 7:39 p.m.