Triple

T7139535
Position Surface form Disambiguated ID Type / Status
Subject PTBT E166404 entity
Predicate alsoKnownAs P39 FINISHED
Object LTBT
LTBT is an alternative name for PTBT, which most likely refers to the Partial Test Ban Treaty, a landmark 1963 international agreement that prohibited nuclear weapon tests in the atmosphere, outer space, and underwater.
 E644664 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: LTBT | Statement: [PTBT, alsoKnownAs, LTBT]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: LTBT
Context triple: [PTBT, alsoKnownAs, LTBT]
  • A. LTBU
    LTBU is the ICAO airport code for Tekirdağ Çorlu Airport in Çorlu, Turkey.
  • B. LT
    LT is a mid-level trim designation commonly used by Chevrolet to denote a better-equipped, more comfort- and feature-focused version of its vehicles.
  • C. LTBJ
    LTBJ is the ICAO airport code for Adnan Menderes Airport, the main international airport serving İzmir, Turkey.
  • D. LBT
    LBT is the public-facing brand name and logo used by Long Beach Transit, the primary public transportation agency serving Long Beach, California, and surrounding areas.
  • E. Lt
    Lt is the standard military abbreviation for the commissioned officer rank of Lieutenant in the Australian Army.
  • 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: LTBT
Triple: [PTBT, alsoKnownAs, LTBT]
Generated description
LTBT is an alternative name for PTBT, which most likely refers to the Partial Test Ban Treaty, a landmark 1963 international agreement that prohibited nuclear weapon tests in the atmosphere, outer space, and underwater.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: LTBT
Target entity description: LTBT is an alternative name for PTBT, which most likely refers to the Partial Test Ban Treaty, a landmark 1963 international agreement that prohibited nuclear weapon tests in the atmosphere, outer space, and underwater.
  • A. LTBU
    LTBU is the ICAO airport code for Tekirdağ Çorlu Airport in Çorlu, Turkey.
  • B. LT
    LT is a mid-level trim designation commonly used by Chevrolet to denote a better-equipped, more comfort- and feature-focused version of its vehicles.
  • C. LTBJ
    LTBJ is the ICAO airport code for Adnan Menderes Airport, the main international airport serving İzmir, Turkey.
  • D. LBT
    LBT is the public-facing brand name and logo used by Long Beach Transit, the primary public transportation agency serving Long Beach, California, and surrounding areas.
  • E. Lt
    Lt is the standard military abbreviation for the commissioned officer rank of Lieutenant in the Australian Army.
  • 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_69c6888579d481909e05a8d6b81bf733 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e7759a048190815689298befa8d7 completed March 27, 2026, 8:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7a34b99048190a8e77cd0fe253611 completed March 28, 2026, 9:45 a.m.
NEDg Description generation batch_69c7a45e81bc8190bf4c47e3bb5fe077 completed March 28, 2026, 9:50 a.m.
NED2 Entity disambiguation (via description) batch_69c7a4f074708190a5ce0a863ffd4f25 completed March 28, 2026, 9:52 a.m.
Created at: March 27, 2026, 2:45 p.m.