Triple

T19260328
Position Surface form Disambiguated ID Type / Status
Subject Navy Precision Optical Interferometer E481629 entity
Predicate hasAbbreviation P43 FINISHED
Object NPOI
NPOI is a high-resolution astronomical observatory that uses optical interferometry to combine light from multiple telescopes for precise measurements of stars and other celestial objects.
 E1367015 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: NPOI | Statement: [Navy Precision Optical Interferometer, hasAbbreviation, NPOI]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NPOI
Context triple: [Navy Precision Optical Interferometer, hasAbbreviation, NPOI]
  • A. POI
    POI is the station code assigned to the Periférico Oriente public transit station.
  • B. Office Open XML (ECMA-376)
    Office Open XML (ECMA-376) is a standardized, XML-based file format used primarily by Microsoft Office applications for representing word processing documents, spreadsheets, and presentations.
  • C. XLS
    XLS is the three-letter IATA airport code assigned to Saint-Louis Airport in Senegal.
  • D. Excello
    Excello is a small unincorporated community located in Macon County, Missouri, in the United States.
  • E. LibreOffice Calc
    LibreOffice Calc is the spreadsheet component of the free, open-source LibreOffice suite, offering tools for data analysis, calculation, and charting across multiple platforms.
  • 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: NPOI
Triple: [Navy Precision Optical Interferometer, hasAbbreviation, NPOI]
Generated description
NPOI is a high-resolution astronomical observatory that uses optical interferometry to combine light from multiple telescopes for precise measurements of stars and other celestial objects.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NPOI
Target entity description: NPOI is a high-resolution astronomical observatory that uses optical interferometry to combine light from multiple telescopes for precise measurements of stars and other celestial objects.
  • A. POI
    POI is the station code assigned to the Periférico Oriente public transit station.
  • B. Office Open XML (ECMA-376)
    Office Open XML (ECMA-376) is a standardized, XML-based file format used primarily by Microsoft Office applications for representing word processing documents, spreadsheets, and presentations.
  • C. XLS
    XLS is the three-letter IATA airport code assigned to Saint-Louis Airport in Senegal.
  • D. Excello
    Excello is a small unincorporated community located in Macon County, Missouri, in the United States.
  • E. LibreOffice Calc
    LibreOffice Calc is the spreadsheet component of the free, open-source LibreOffice suite, offering tools for data analysis, calculation, and charting across multiple platforms.
  • 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_69d8e8cd9d1081908a181d02b88b59b8 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5fb890e7c8190beba407f63459382 completed April 20, 2026, 10:10 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0705eb7c4c81909b3539889503669b completed May 15, 2026, 11:39 a.m.
NEDg Description generation batch_6a07070fe8688190a0abee0361a2abba completed May 15, 2026, 11:44 a.m.
NED2 Entity disambiguation (via description) batch_6a070bcdf19c8190a4f734052d5f3573 completed May 15, 2026, 12:04 p.m.
Created at: April 10, 2026, 1:28 p.m.