Triple

T16400161
Position Surface form Disambiguated ID Type / Status
Subject PNB Gilts Limited E398289 entity
Predicate securityTypeDealtIn P3487 FINISHED
Object Treasury bills
Treasury bills are short-term government debt instruments issued at a discount and redeemed at face value, commonly used for low-risk, highly liquid investment and cash management.
E182267 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: Treasury bills | Statement: [PNB Gilts Limited, securityTypeDealtIn, Treasury bills]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Treasury bills
Context triple: [PNB Gilts Limited, securityTypeDealtIn, Treasury bills]
  • A. Treasury bonds
    Treasury bonds are long-term debt securities issued by the U.S. Department of the Treasury that pay periodic interest and return principal at maturity, commonly used as low-risk investment instruments.
  • B. U.S. Treasury securities
    U.S. Treasury securities are debt instruments issued by the U.S. Department of the Treasury to finance government operations, widely regarded as low-risk investments backed by the full faith and credit of the United States.
  • C. U.S. savings notes
    U.S. savings notes were non-marketable U.S. government savings securities, similar to savings bonds, that allowed individuals to invest small amounts in Treasury debt and earn interest over time.
  • D. Treasury Inflation-Protected Securities (TIPS)
    Treasury Inflation-Protected Securities (TIPS) are U.S. government bonds whose principal and interest payments adjust with inflation, providing investors protection against rising prices.
  • E. Treasury auctions
    Treasury auctions are government-run sales in which investors bid to purchase newly issued U.S. Treasury securities at market-determined interest rates.
  • 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: Treasury bills
Triple: [PNB Gilts Limited, securityTypeDealtIn, Treasury bills]
Generated description
Treasury bills are short-term government debt instruments issued at a discount and redeemed at face value, commonly used for low-risk, highly liquid investment and cash management.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Treasury bills
Target entity description: Treasury bills are short-term government debt instruments issued at a discount and redeemed at face value, commonly used for low-risk, highly liquid investment and cash management.
  • A. Treasury bonds
    Treasury bonds are long-term debt securities issued by the U.S. Department of the Treasury that pay periodic interest and return principal at maturity, commonly used as low-risk investment instruments.
  • B. U.S. Treasury securities chosen
    U.S. Treasury securities are debt instruments issued by the U.S. Department of the Treasury to finance government operations, widely regarded as low-risk investments backed by the full faith and credit of the United States.
  • C. U.S. savings notes
    U.S. savings notes were non-marketable U.S. government savings securities, similar to savings bonds, that allowed individuals to invest small amounts in Treasury debt and earn interest over time.
  • D. Treasury Inflation-Protected Securities (TIPS)
    Treasury Inflation-Protected Securities (TIPS) are U.S. government bonds whose principal and interest payments adjust with inflation, providing investors protection against rising prices.
  • E. Treasury auctions
    Treasury auctions are government-run sales in which investors bid to purchase newly issued U.S. Treasury securities at market-determined interest rates.
  • F. None of above.

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_69d87f2950248190bc8ad9b9bebdc8c8 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e327cea4e481908400b852a5a7032a completed April 18, 2026, 6:42 a.m.
NED1 Entity disambiguation (via context triple) batch_6a003c5bcc7c81909dc1d3a9a1b7f50a completed May 10, 2026, 8:05 a.m.
NEDg Description generation batch_6a003dd7e9d481908822da391112eb39 completed May 10, 2026, 8:12 a.m.
NED2 Entity disambiguation (via description) batch_6a003eb888e481908eb4ed77f86cf9f3 completed May 10, 2026, 8:15 a.m.
Created at: April 10, 2026, 5:09 a.m.