Triple

T11855667
Position Surface form Disambiguated ID Type / Status
Subject Barrow, Alaska E282033 entity
Predicate hasResearchFacility P2881 FINISHED
Object NOAA Barrow Observatory
NOAA Barrow Observatory is a high-latitude atmospheric research station in Utqiaġvik (Barrow), Alaska, that plays a key role in long-term climate and environmental monitoring for the National Oceanic and Atmospheric Administration.
E949050 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: NOAA Barrow Observatory | Statement: [Barrow, Alaska, hasResearchFacility, NOAA Barrow Observatory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: NOAA Barrow Observatory
Context triple: [Barrow, Alaska, hasResearchFacility, NOAA Barrow Observatory]
  • A. Barrow Arctic Research Center
    The Barrow Arctic Research Center is a scientific facility in Utqiaġvik (formerly Barrow), Alaska, that supports research on Arctic ecosystems, climate, and environmental change.
  • B. Orono Field Station
    Orono Field Station is a NOAA Northeast Fisheries Science Center research facility in Orono, Maine, focused on fisheries and aquatic ecosystem studies.
  • C. United States Naval Observatory Flagstaff Station
    The United States Naval Observatory Flagstaff Station is an astronomical observatory in Flagstaff, Arizona, operated by the U.S. Naval Observatory for high-precision astrometric and related observations.
  • D. Blue Hill Meteorological Observatory
    Blue Hill Meteorological Observatory is a historic weather station in Massachusetts renowned as one of the oldest continuously operating meteorological observatories in the United States.
  • E. Amundsen–Scott South Pole Station
    Amundsen–Scott South Pole Station is a U.S. scientific research facility at the geographic South Pole, known for its studies in astronomy, atmospheric science, and climate research in one of the most extreme environments on Earth.
  • 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: NOAA Barrow Observatory
Triple: [Barrow, Alaska, hasResearchFacility, NOAA Barrow Observatory]
Generated description
NOAA Barrow Observatory is a high-latitude atmospheric research station in Utqiaġvik (Barrow), Alaska, that plays a key role in long-term climate and environmental monitoring for the National Oceanic and Atmospheric Administration.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: NOAA Barrow Observatory
Target entity description: NOAA Barrow Observatory is a high-latitude atmospheric research station in Utqiaġvik (Barrow), Alaska, that plays a key role in long-term climate and environmental monitoring for the National Oceanic and Atmospheric Administration.
  • A. Barrow Arctic Research Center chosen
    The Barrow Arctic Research Center is a scientific facility in Utqiaġvik (formerly Barrow), Alaska, that supports research on Arctic ecosystems, climate, and environmental change.
  • B. Orono Field Station
    Orono Field Station is a NOAA Northeast Fisheries Science Center research facility in Orono, Maine, focused on fisheries and aquatic ecosystem studies.
  • C. United States Naval Observatory Flagstaff Station
    The United States Naval Observatory Flagstaff Station is an astronomical observatory in Flagstaff, Arizona, operated by the U.S. Naval Observatory for high-precision astrometric and related observations.
  • D. Blue Hill Meteorological Observatory
    Blue Hill Meteorological Observatory is a historic weather station in Massachusetts renowned as one of the oldest continuously operating meteorological observatories in the United States.
  • E. Amundsen–Scott South Pole Station
    Amundsen–Scott South Pole Station is a U.S. scientific research facility at the geographic South Pole, known for its studies in astronomy, atmospheric science, and climate research in one of the most extreme environments on Earth.
  • 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_69d6ab287ba48190a5178779fd19b9b7 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a697f4108190af984932d2118472 completed April 10, 2026, 7:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69f281536c10819093dc1fd3203d41d8 completed April 29, 2026, 10:08 p.m.
NEDg Description generation batch_69f28a8e64ac8190ba7637fd00e024bd completed April 29, 2026, 10:47 p.m.
NED2 Entity disambiguation (via description) batch_69f28d4e341c8190abc8febc3b26a617 completed April 29, 2026, 10:59 p.m.
Created at: April 8, 2026, 9:43 p.m.