Triple

T9121787
Position Surface form Disambiguated ID Type / Status
Subject Umtentweni E218868 entity
Predicate roadAccessVia P9041 FINISHED
Object N2 freeway (nearby)
The N2 freeway near Umtentweni is a major national route along South Africa’s east coast that provides key regional and long-distance road access.
 E779569 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: N2 freeway (nearby) | Statement: [Umtentweni, roadAccessVia, N2 freeway (nearby)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: N2 freeway (nearby)
Context triple: [Umtentweni, roadAccessVia, N2 freeway (nearby)]
  • A. N1 freeway
    The N1 freeway is a major national highway in South Africa that connects Cape Town to Johannesburg and further north, serving as a key transport and economic corridor.
  • B. R21 freeway (nearby access)
    The R21 freeway is a major South African highway linking Pretoria and OR Tambo International Airport, providing important regional access near Centurion.
  • C. Interstate 280 (nearby)
    Interstate 280 is a major north–south freeway in the San Francisco Bay Area that connects San Francisco to San Jose along a scenic inland route.
  • D. Loop 202 freeway
    Loop 202 freeway is a major beltway segment in the Phoenix metropolitan area that helps connect suburbs like Chandler to the broader regional freeway network.
  • E. R21 freeway
    The R21 freeway is a major South African highway linking Pretoria with OR Tambo International Airport and the East Rand, serving as a key commuter and freight route in Gauteng.
  • 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: N2 freeway (nearby)
Triple: [Umtentweni, roadAccessVia, N2 freeway (nearby)]
Generated description
The N2 freeway near Umtentweni is a major national route along South Africa’s east coast that provides key regional and long-distance road access.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: N2 freeway (nearby)
Target entity description: The N2 freeway near Umtentweni is a major national route along South Africa’s east coast that provides key regional and long-distance road access.
  • A. N1 freeway
    The N1 freeway is a major national highway in South Africa that connects Cape Town to Johannesburg and further north, serving as a key transport and economic corridor.
  • B. R21 freeway (nearby access)
    The R21 freeway is a major South African highway linking Pretoria and OR Tambo International Airport, providing important regional access near Centurion.
  • C. Interstate 280 (nearby)
    Interstate 280 is a major north–south freeway in the San Francisco Bay Area that connects San Francisco to San Jose along a scenic inland route.
  • D. Loop 202 freeway
    Loop 202 freeway is a major beltway segment in the Phoenix metropolitan area that helps connect suburbs like Chandler to the broader regional freeway network.
  • E. R21 freeway
    The R21 freeway is a major South African highway linking Pretoria with OR Tambo International Airport and the East Rand, serving as a key commuter and freight route in Gauteng.
  • 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_69ca83dddd548190983b96c664f7f367 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cca8b46dac8190bde88205c85f596a completed April 1, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0308ff628819083f02bf71eb40c5b completed April 3, 2026, 9:26 p.m.
NEDg Description generation batch_69d0318ef52c8190bfa0bef6a8d41daa completed April 3, 2026, 9:30 p.m.
NED2 Entity disambiguation (via description) batch_69d03571c4648190bd546152c61c55a5 completed April 3, 2026, 9:47 p.m.
Created at: March 30, 2026, 7:17 p.m.