Triple

T7574609
Position Surface form Disambiguated ID Type / Status
Subject Fipa E179329 entity
Predicate regionCapital P16248 FINISHED
Object Sumbawanga
Sumbawanga is a town in western Tanzania that serves as the main urban and administrative center of the Fipa people and the surrounding Rukwa Region.
 E673869 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: Sumbawanga | Statement: [Fipa, regionCapital, Sumbawanga]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sumbawanga
Context triple: [Fipa, regionCapital, Sumbawanga]
  • A. Kigoma
    Kigoma is a port city in western Tanzania located on the eastern shore of Lake Tanganyika and serving as a key regional transport and trade hub.
  • B. Nacala
    Nacala is a coastal city in northern Mozambique known for its deep-water natural harbor and role as a major regional port and transport hub.
  • C. Atambua
    Atambua is a town in East Nusa Tenggara, Indonesia, located near the border with Timor-Leste and serving as an important regional trade and transit center.
  • D. Bukoba
    Bukoba is a town on the western shore of Lake Victoria in northwestern Tanzania, serving as the capital of the Kagera Region and a local transport and trade hub.
  • E. Kolaka
    Kolaka is a coastal town and important regional center on the island of Sulawesi in Indonesia, known for its mining activities and role as a transport hub in Southeast Sulawesi.
  • 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: Sumbawanga
Triple: [Fipa, regionCapital, Sumbawanga]
Generated description
Sumbawanga is a town in western Tanzania that serves as the main urban and administrative center of the Fipa people and the surrounding Rukwa Region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sumbawanga
Target entity description: Sumbawanga is a town in western Tanzania that serves as the main urban and administrative center of the Fipa people and the surrounding Rukwa Region.
  • A. Kigoma
    Kigoma is a port city in western Tanzania located on the eastern shore of Lake Tanganyika and serving as a key regional transport and trade hub.
  • B. Nacala
    Nacala is a coastal city in northern Mozambique known for its deep-water natural harbor and role as a major regional port and transport hub.
  • C. Atambua
    Atambua is a town in East Nusa Tenggara, Indonesia, located near the border with Timor-Leste and serving as an important regional trade and transit center.
  • D. Bukoba
    Bukoba is a town on the western shore of Lake Victoria in northwestern Tanzania, serving as the capital of the Kagera Region and a local transport and trade hub.
  • E. Kolaka
    Kolaka is a coastal town and important regional center on the island of Sulawesi in Indonesia, known for its mining activities and role as a transport hub in Southeast Sulawesi.
  • 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_69c69f316e50819081a271c85c06f918 completed March 27, 2026, 3:16 p.m.
NER Named-entity recognition batch_69c6f948e1e08190ad807292365a0c27 completed March 27, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69c856ea9a2c8190a81762ac509c4c97 completed March 28, 2026, 10:32 p.m.
NEDg Description generation batch_69c8587b461c819081b63e71b533547a completed March 28, 2026, 10:38 p.m.
NED2 Entity disambiguation (via description) batch_69c858fd9d4081909bb2072fcc3e3836 completed March 28, 2026, 10:41 p.m.
Created at: March 27, 2026, 3:51 p.m.