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.