Triple

T18344973
Position Surface form Disambiguated ID Type / Status
Subject ISO 3166-2:ST E439512 entity
Predicate ISO3166-1Alpha2Code P189 FINISHED
Object ST
ST is the two-letter ISO 3166-1 alpha-2 country code for São Tomé and Príncipe.
 E94966 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: ST | Statement: [ISO 3166-2:ST, ISO3166-1Alpha2Code, ST]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ST
Context triple: [ISO 3166-2:ST, ISO3166-1Alpha2Code, ST]
  • A. ST
    ST is the vehicle registration code used on license plates for vehicles registered in the Steinfurt district of Germany.
  • B. ST
    ST is the reporting mark used by the Springfield Terminal Railway, a regional railroad in New England.
  • C. ST
    ST is the commonly used abbreviation for SkyTeam, a major global airline alliance.
  • D. ST
    ST is the common abbreviation for Sound Transit, the regional public transit agency serving the Seattle metropolitan area in Washington State.
  • E. ST
    ST is the common abbreviation for Stade Toulousain, a leading French rugby union club based in Toulouse.
  • 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: ST
Triple: [ISO 3166-2:ST, ISO3166-1Alpha2Code, ST]
Generated description
ST is the two-letter ISO 3166-1 alpha-2 country code for São Tomé and Príncipe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ST
Target entity description: ST is the two-letter ISO 3166-1 alpha-2 country code for São Tomé and Príncipe.
  • A. ST chosen
    ST is the two-letter ISO 3166-1 alpha-2 country code representing São Tomé and Príncipe.
  • B. ST
    ST is the vehicle registration code used on license plates for vehicles registered in Croatia’s Split-Dalmatia County.
  • C. ST
    ST is the commonly used abbreviation for SkyTeam, a major global airline alliance.
  • D. ST
    ST is the common abbreviation for Stade Toulousain, a leading French rugby union club based in Toulouse.
  • E. ST
    ST is the vehicle registration code used on license plates for vehicles registered in the Steinfurt district of Germany.
  • 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_69d8b9175fec8190af865699b4e64d8c completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e514f3bb888190bdeea4c4d114a43b completed April 19, 2026, 5:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03cc245d008190838015a5129f232f completed May 13, 2026, 12:56 a.m.
NEDg Description generation batch_6a03d05679f4819096ecee9c2a19ad26 completed May 13, 2026, 1:13 a.m.
NED2 Entity disambiguation (via description) batch_6a03d0cd1a688190ba67d1601e4fea79 completed May 13, 2026, 1:15 a.m.
Created at: April 10, 2026, 10:37 a.m.