Triple

T21123518
Position Surface form Disambiguated ID Type / Status
Subject Landsat 8 E520491 entity
Predicate abbreviation P43 FINISHED
Object OLI
OLI is the Operational Land Imager, a key multispectral imaging instrument aboard the Landsat 8 Earth observation satellite used for monitoring land and coastal resources.
 E1467318 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: OLI | Statement: [Landsat 8, abbreviation, OLI]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: OLI
Context triple: [Landsat 8, abbreviation, OLI]
  • A. OLI-2
    OLI-2 is the Operational Land Imager sensor aboard the Landsat 9 satellite, designed to capture multispectral Earth observation imagery for environmental monitoring and land-use analysis.
  • B. OLC
    OLC is a division of the U.S. Department of Justice that provides authoritative legal advice to the President and executive branch agencies.
  • C. OLC
    OLC is the commonly used abbreviation for The Oriental Land Company, the Japanese corporation best known for owning and operating the Tokyo Disney Resort.
  • D. OLMS
    OLMS is a U.S. Department of Labor agency responsible for promoting transparency, democracy, and financial integrity in labor unions and labor-management relations.
  • E. OLIN
    OLIN is a prominent landscape architecture and urban design firm known for shaping major public spaces and environmentally responsive projects worldwide.
  • 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: OLI
Triple: [Landsat 8, abbreviation, OLI]
Generated description
OLI is the Operational Land Imager, a key multispectral imaging instrument aboard the Landsat 8 Earth observation satellite used for monitoring land and coastal resources.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: OLI
Target entity description: OLI is the Operational Land Imager, a key multispectral imaging instrument aboard the Landsat 8 Earth observation satellite used for monitoring land and coastal resources.
  • A. OLI-2
    OLI-2 is the Operational Land Imager sensor aboard the Landsat 9 satellite, designed to capture multispectral Earth observation imagery for environmental monitoring and land-use analysis.
  • B. OLC
    OLC is a division of the U.S. Department of Justice that provides authoritative legal advice to the President and executive branch agencies.
  • C. OLC
    OLC is the commonly used abbreviation for The Oriental Land Company, the Japanese corporation best known for owning and operating the Tokyo Disney Resort.
  • D. OLMS
    OLMS is a U.S. Department of Labor agency responsible for promoting transparency, democracy, and financial integrity in labor unions and labor-management relations.
  • E. OLIN
    OLIN is a prominent landscape architecture and urban design firm known for shaping major public spaces and environmentally responsive projects worldwide.
  • 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_69e0b50a623881909c0bbaf4f2c055e7 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e72236b2d88190bef9f0cd6924ca92 completed April 21, 2026, 7:07 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0965e9aab88190ae07e2d457950c51 completed May 17, 2026, 6:53 a.m.
NEDg Description generation batch_6a0966879f08819096d6e9e7abe902c5 completed May 17, 2026, 6:56 a.m.
NED2 Entity disambiguation (via description) batch_6a09670fc80c81909cbce03b5e071428 completed May 17, 2026, 6:58 a.m.
Created at: April 16, 2026, 2:55 p.m.