Triple

T2845474
Position Surface form Disambiguated ID Type / Status
Subject Salvador, Bahia, Brazil E62572 entity
Predicate urbanStructure P30278 FINISHED
Object Upper City
Upper City is the historic elevated district of Salvador, Bahia, known for its colonial architecture, government buildings, and panoramic views over the lower port area.
E304144 NE FINISHED

How this triple was built (5 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: Upper City | Statement: [Salvador, Bahia, Brazil, urbanStructure, Upper City]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Upper City
Context triple: [Salvador, Bahia, Brazil, urbanStructure, Upper City]
  • A. Upper City
    Upper City is the southern, later-developed religious and administrative district of the ancient Hittite capital Hattusa, notable for its large temples and monumental architecture.
  • B. Lower City
    Lower City is the main residential and administrative quarter of the ancient Hittite capital Hattusa, containing key temples, houses, and public buildings.
  • C. River City
    River City is a popular nickname for Wuhan, a major central Chinese metropolis known for its location at the confluence of the Yangtze and Han rivers.
  • D. River City
    River City is a popular nickname for Sacramento, California, highlighting the city’s close connection to the nearby American and Sacramento Rivers.
  • E. River City
    River City is a popular nickname for Richmond, Virginia, highlighting the city's location along the James River and its historic riverfront character.
  • 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: Upper City
Triple: [Salvador, Bahia, Brazil, urbanStructure, Upper City]
Generated description
Upper City is the historic elevated district of Salvador, Bahia, known for its colonial architecture, government buildings, and panoramic views over the lower port area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Upper City
Target entity description: Upper City is the historic elevated district of Salvador, Bahia, known for its colonial architecture, government buildings, and panoramic views over the lower port area.
  • A. Upper City
    Upper City is the southern, later-developed religious and administrative district of the ancient Hittite capital Hattusa, notable for its large temples and monumental architecture.
  • B. Lower City
    Lower City is the main residential and administrative quarter of the ancient Hittite capital Hattusa, containing key temples, houses, and public buildings.
  • C. River City
    River City is a popular nickname for Wuhan, a major central Chinese metropolis known for its location at the confluence of the Yangtze and Han rivers.
  • D. River City
    River City is a popular nickname for Richmond, Virginia, highlighting the city's location along the James River and its historic riverfront character.
  • E. River City
    River City is a popular nickname for Sacramento, California, highlighting the city’s close connection to the nearby American and Sacramento Rivers.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: urbanStructure
Context triple: [Salvador, Bahia, Brazil, urbanStructure, Upper City]
  • A. urbanDevelopment
    Indicates the process or activities through which urban areas are planned, expanded, or transformed, including changes to infrastructure, land use, and the built environment.
  • B. urbanAreaType
    Indicates the classification of an area based on its urban characteristics or development type (e.g., city, town, suburb, metropolitan region).
  • C. urbanDistrictType
    Indicates the classification of an urban district according to its specific type or category within an administrative or planning system.
  • D. urbanDevelopmentType
    Indicates the specific category or nature of urban development associated with or applied to an entity (e.g., residential, commercial, mixed-use).
  • E. urbanComponent chosen
    Indicates that something functions as a constituent part or element within an urban area or city system.
  • F. None of above.

Provenance (6 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_69ab4c3d16bc81908b3a1c98fbd287fe completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdf3d00708190966a477fdd855f23 completed March 7, 2026, 8:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69afe8d850b481909850ff5e89021824 completed March 10, 2026, 9:48 a.m.
NEDg Description generation batch_69afe990ce088190b42b20037c1eef3f completed March 10, 2026, 9:51 a.m.
NED2 Entity disambiguation (via description) batch_69b00d04f42081909d59e1ad1bec6c34 completed March 10, 2026, 12:22 p.m.
PD Predicate disambiguation batch_69abdd0e86808190bcefffafbd3cd441 completed March 7, 2026, 8:08 a.m.
Created at: March 6, 2026, 10:02 p.m.