Triple

T21213837
Position Surface form Disambiguated ID Type / Status
Subject Truckee Meadows Water Authority E522785 entity
Predicate abbreviation P43 FINISHED
Object TMWA
TMWA is a public water utility that provides drinking water and related services to the Truckee Meadows region around Reno and Sparks, Nevada.
 E1472615 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: TMWA | Statement: [Truckee Meadows Water Authority, abbreviation, TMWA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: TMWA
Context triple: [Truckee Meadows Water Authority, abbreviation, TMWA]
  • A. TMW
    TMW is the abbreviated name commonly used for Team Wellington, a New Zealand football club based in Wellington.
  • B. TMTA
    TMTA was the stock ticker symbol for Transmeta Corporation, a now-defunct American semiconductor company known for its low-power x86-compatible microprocessors.
  • C. TMC
    TMC is a French television channel specializing in general entertainment programming, owned by the TF1 Group.
  • D. TMC
    TMC is a commonly used abbreviation for the Indian city of Thane, particularly in the context of its municipal corporation and local governance.
  • E. TMC
    TMC is the commonly used abbreviation for Thurgood Marshall College, one of the undergraduate colleges at the University of California, San Diego.
  • 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: TMWA
Triple: [Truckee Meadows Water Authority, abbreviation, TMWA]
Generated description
TMWA is a public water utility that provides drinking water and related services to the Truckee Meadows region around Reno and Sparks, Nevada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: TMWA
Target entity description: TMWA is a public water utility that provides drinking water and related services to the Truckee Meadows region around Reno and Sparks, Nevada.
  • A. TMW
    TMW is the abbreviated name commonly used for Team Wellington, a New Zealand football club based in Wellington.
  • B. TMTA
    TMTA was the stock ticker symbol for Transmeta Corporation, a now-defunct American semiconductor company known for its low-power x86-compatible microprocessors.
  • C. TMC
    TMC is a French television channel specializing in general entertainment programming, owned by the TF1 Group.
  • D. TMC
    TMC is a commonly used abbreviation for the Indian city of Thane, particularly in the context of its municipal corporation and local governance.
  • E. TMC
    TMC is a major Indian political party, formally known as the All India Trinamool Congress, primarily influential in the state of West Bengal.
  • 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_69e0b511ed84819099b449b4a111085c completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7347088488190aa764b3f4bbac44d completed April 21, 2026, 8:25 a.m.
NED1 Entity disambiguation (via context triple) batch_6a097ed6e6288190a6c0a10338458117 completed May 17, 2026, 8:39 a.m.
NEDg Description generation batch_6a097ff28ed0819081cea66e9ea5eaa2 completed May 17, 2026, 8:44 a.m.
NED2 Entity disambiguation (via description) batch_6a0981477234819093bc90f3578ddccf completed May 17, 2026, 8:50 a.m.
Created at: April 16, 2026, 3:39 p.m.