Triple

T7065691
Position Surface form Disambiguated ID Type / Status
Subject Trans-Kalahari Corridor E164344 entity
Predicate followsRoute P2127 FINISHED
Object B2 road in Namibia
The B2 road in Namibia is a major national highway linking the coastal city of Walvis Bay to the interior and forming part of the Trans-Kalahari Corridor that connects Namibia with Botswana and South Africa.
E638561 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: B2 road in Namibia | Statement: [Trans-Kalahari Corridor, followsRoute, B2 road in Namibia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: B2 road in Namibia
Context triple: [Trans-Kalahari Corridor, followsRoute, B2 road in Namibia]
  • A. National Route N2
    National Route N2 is a major South African highway running along the southern coast, connecting key cities and towns including those of the scenic Garden Route.
  • B. Bamenda–Mbouda road
    The Bamenda–Mbouda road is a major roadway in western Cameroon that links the city of Bamenda with Mbouda, serving as an important regional transport corridor.
  • C. South African National Route network
    The South African National Route network is the country’s primary system of long-distance, numbered highways that connect major cities, regions, and borders for national transport and trade.
  • D. B2100 road
    The B2100 road is a minor British roadway in East Sussex that serves as a local route connecting the town of Crowborough with nearby settlements.
  • E. B280 road
    The B280 road is a minor British roadway in England that serves local traffic and connects communities in the area, linking with larger routes such as the A243.
  • 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: B2 road in Namibia
Triple: [Trans-Kalahari Corridor, followsRoute, B2 road in Namibia]
Generated description
The B2 road in Namibia is a major national highway linking the coastal city of Walvis Bay to the interior and forming part of the Trans-Kalahari Corridor that connects Namibia with Botswana and South Africa.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: B2 road in Namibia
Target entity description: The B2 road in Namibia is a major national highway linking the coastal city of Walvis Bay to the interior and forming part of the Trans-Kalahari Corridor that connects Namibia with Botswana and South Africa.
  • A. National Route N2
    National Route N2 is a major South African highway running along the southern coast, connecting key cities and towns including those of the scenic Garden Route.
  • B. Bamenda–Mbouda road
    The Bamenda–Mbouda road is a major roadway in western Cameroon that links the city of Bamenda with Mbouda, serving as an important regional transport corridor.
  • C. South African National Route network
    The South African National Route network is the country’s primary system of long-distance, numbered highways that connect major cities, regions, and borders for national transport and trade.
  • D. B2100 road
    The B2100 road is a minor British roadway in East Sussex that serves as a local route connecting the town of Crowborough with nearby settlements.
  • E. B280 road
    The B280 road is a minor British roadway in England that serves local traffic and connects communities in the area, linking with larger routes such as the A243.
  • 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_69c688796c148190adb2f1596f595f22 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e4a4e7188190aef123ff1a2aa473 completed March 27, 2026, 8:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69c788bd74d88190bf2f52c95404d9bf completed March 28, 2026, 7:52 a.m.
NEDg Description generation batch_69c7892a387c8190856eac695fbcfb02 completed March 28, 2026, 7:54 a.m.
NED2 Entity disambiguation (via description) batch_69c789bc4fa081908cf40ec8ff189b90 completed March 28, 2026, 7:56 a.m.
Created at: March 27, 2026, 2:39 p.m.