Triple

T15266401
Position Surface form Disambiguated ID Type / Status
Subject Lagos Mainland E364910 entity
Predicate hasNeighbourhood P4813 FINISHED
Object Iwaya
Iwaya is a densely populated residential neighborhood located on the Lagos Mainland in Lagos, Nigeria.
 E1161378 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: Iwaya | Statement: [Lagos Mainland, hasNeighbourhood, Iwaya]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Iwaya
Context triple: [Lagos Mainland, hasNeighbourhood, Iwaya]
  • A. Iriya
    Iriya is a neighborhood in Taitō ward, Tokyo, known as a traditional shitamachi area with local temples, festivals, and historic shopping streets.
  • B. Izu
    Izu is a coastal hot spring resort town on Japan’s Izu Peninsula, known for its scenic beaches, onsen, and natural beauty.
  • C. Izumi
    Izumi is a city located in Osaka Prefecture, Japan, known as a residential and commercial hub in the Kansai region.
  • D. Yukio
    Yukio is a Japanese given name commonly used for males and borne by several notable figures in politics, arts, and entertainment.
  • E. Iwade
    Iwade is a village in Kent, England, situated near Sittingbourne in the Swale district.
  • 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: Iwaya
Triple: [Lagos Mainland, hasNeighbourhood, Iwaya]
Generated description
Iwaya is a densely populated residential neighborhood located on the Lagos Mainland in Lagos, Nigeria.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Iwaya
Target entity description: Iwaya is a densely populated residential neighborhood located on the Lagos Mainland in Lagos, Nigeria.
  • A. Iriya
    Iriya is a neighborhood in Taitō ward, Tokyo, known as a traditional shitamachi area with local temples, festivals, and historic shopping streets.
  • B. Izu
    Izu is a coastal hot spring resort town on Japan’s Izu Peninsula, known for its scenic beaches, onsen, and natural beauty.
  • C. Izumi
    Izumi is a city located in Osaka Prefecture, Japan, known as a residential and commercial hub in the Kansai region.
  • D. Yukio
    Yukio is a Japanese given name commonly used for males and borne by several notable figures in politics, arts, and entertainment.
  • E. Iwade
    Iwade is a village in Kent, England, situated near Sittingbourne in the Swale district.
  • 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_69d85a0f08408190b3c3259ae35d79d2 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e00851c5b88190a296b6a105d3ee30 completed April 15, 2026, 9:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69ff3d3cf84c8190a4655803b12c9721 completed May 9, 2026, 1:57 p.m.
NEDg Description generation batch_69ff3e05ba088190a49f8a765397923d completed May 9, 2026, 2 p.m.
NED2 Entity disambiguation (via description) batch_69ff3e69d7fc8190b8c5f99d3c8158f6 completed May 9, 2026, 2:02 p.m.
Created at: April 10, 2026, 3:14 a.m.