Triple

T9626334
Position Surface form Disambiguated ID Type / Status
Subject Los Angeles Bureau of Sanitation E232474 entity
Predicate alsoKnownAs P39 FINISHED
Object LA Sanitation E232474 NE FINISHED

How this triple was built (2 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: LA Sanitation | Statement: [Los Angeles Bureau of Sanitation, alsoKnownAs, LA Sanitation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: LA Sanitation
Context triple: [Los Angeles Bureau of Sanitation, alsoKnownAs, LA Sanitation]
  • A. Los Angeles Bureau of Sanitation chosen
    The Los Angeles Bureau of Sanitation is the city department responsible for managing wastewater, solid waste, and environmental protection services for Los Angeles residents.
  • B. New York City Department of Sanitation
    The New York City Department of Sanitation is the municipal agency responsible for garbage collection, recycling, street cleaning, and snow removal across New York City.
  • C. Chicago Department of Streets and Sanitation
    The Chicago Department of Streets and Sanitation is the city agency responsible for services such as garbage collection, street cleaning, snow removal, and rodent control in Chicago.
  • D. Department of Sanitation
    The Department of Sanitation is the municipal agency responsible for managing waste collection, recycling, and street cleaning services within the Town of Hempstead.
  • E. Los Angeles County Department of Public Works
    The Los Angeles County Department of Public Works is the county’s primary public infrastructure agency, responsible for services such as road maintenance, flood control, water resources, and other essential public works across Los Angeles County.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca848793ec8190a93a12383a754dc0 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9afc9144819084b208c3d04174ba completed April 1, 2026, 10:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1798129dc819090a29efcbcf34b8e completed April 4, 2026, 8:50 p.m.
Created at: March 30, 2026, 8:10 p.m.