Triple

T227319
Position Surface form Disambiguated ID Type / Status
Subject Benguela Current E4338 entity
Predicate hasUpwellingCellNear P9309 FINISHED
Object Lüderitz
Lüderitz is a coastal town in southwestern Namibia known for its Atlantic shoreline, nearby desert landscapes, and rich marine ecosystem influenced by the Benguela Current.
E30226 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: Lüderitz | Statement: [Benguela Current, hasUpwellingCellNear, Lüderitz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lüderitz
Context triple: [Benguela Current, hasUpwellingCellNear, Lüderitz]
  • A. Port Elizabeth
    Port Elizabeth is a large coastal city in South Africa known for its major seaport, automotive industry, and popular beaches along Algoa Bay.
  • B. Sranan
    Sranan is an English- and Dutch-influenced creole language spoken primarily in Suriname.
  • C. Cape of Good Hope
    The Cape of Good Hope is a rocky headland on the Atlantic coast of the Cape Peninsula in South Africa, historically significant as a key landmark on the sea route around the southern tip of Africa.
  • D. Table Bay
    Table Bay is a natural bay on the Atlantic coast of South Africa, famed as the historic anchorage and harbor area of Cape Town beneath Table Mountain.
  • E. Cape Town
    Cape Town is a major coastal city in South Africa known for its iconic Table Mountain, diverse culture, and role as the country’s legislative capital.
  • 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: Lüderitz
Triple: [Benguela Current, hasUpwellingCellNear, Lüderitz]
Generated description
Lüderitz is a coastal town in southwestern Namibia known for its Atlantic shoreline, nearby desert landscapes, and rich marine ecosystem influenced by the Benguela Current.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lüderitz
Target entity description: Lüderitz is a coastal town in southwestern Namibia known for its Atlantic shoreline, nearby desert landscapes, and rich marine ecosystem influenced by the Benguela Current.
  • A. Port Elizabeth
    Port Elizabeth is a large coastal city in South Africa known for its major seaport, automotive industry, and popular beaches along Algoa Bay.
  • B. Sranan
    Sranan is an English- and Dutch-influenced creole language spoken primarily in Suriname.
  • C. Cape of Good Hope
    The Cape of Good Hope is a rocky headland on the Atlantic coast of the Cape Peninsula in South Africa, historically significant as a key landmark on the sea route around the southern tip of Africa.
  • D. Table Bay
    Table Bay is a natural bay on the Atlantic coast of South Africa, famed as the historic anchorage and harbor area of Cape Town beneath Table Mountain.
  • E. Cape Town
    Cape Town is a major coastal city in South Africa known for its iconic Table Mountain, diverse culture, and role as the country’s legislative capital.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasUpwellingCellNear
Context triple: [Benguela Current, hasUpwellingCellNear, Lüderitz]
  • A. hasNearbyPeak
    Indicates that one location has another peak situated close to it in geographic space.
  • B. hasAtGradeCrossingNearby
    Indicates that one entity (typically a location or segment) has a nearby at-grade crossing where two transportation paths intersect at the same level.
  • C. isShallowSea
    Indicates that a body of water is a shallow marine area, typically near coasts or continental shelves, rather than deep ocean.
  • D. isAdjacentTo
    Indicates that one entity is directly next to or bordering another without anything of the same type in between.
  • E. hasNearbyCommunity
    Indicates that one entity has another community located close to it in geographic or spatial terms.
  • F. None of above. chosen

Provenance (7 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_69a257363ffc81909757bde7ab3404da completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25d10ac248190a98dedabf5358668 completed Feb. 28, 2026, 3:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69a36477882481909509048bfc98657f completed Feb. 28, 2026, 9:56 p.m.
NEDg Description generation batch_69a36506c52081909a27cac962209b75 completed Feb. 28, 2026, 9:58 p.m.
NED2 Entity disambiguation (via description) batch_69a365697cec819082f7584bcf7f9723 completed Feb. 28, 2026, 10 p.m.
PD Predicate disambiguation batch_69a25b5877588190af694d060377f027 completed Feb. 28, 2026, 3:04 a.m.
PDg Predicate description generation batch_69a25d0ec71081908478c800be4f7bb0 completed Feb. 28, 2026, 3:12 a.m.
Created at: Feb. 28, 2026, 2:53 a.m.