Triple
T10772299
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Blue Hill |
E254109
|
entity |
| Predicate | hasSummitFeature |
P8666
|
FINISHED |
| Object | Blue Hill Meteorological Observatory |
E254111
|
NE FINISHED |
How this triple was built (2 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: Blue Hill Meteorological Observatory | Statement: [Great Blue Hill, hasSummitFeature, Blue Hill Meteorological Observatory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blue Hill Meteorological Observatory Context triple: [Great Blue Hill, hasSummitFeature, Blue Hill Meteorological Observatory]
-
A.
Blue Hill Meteorological Observatory
chosen
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.
-
B.
Mount Washington Observatory
Mount Washington Observatory is a renowned weather and climate research station and museum located at the summit of Mount Washington in New Hampshire.
-
C.
Lamont Geological Observatory
Lamont Geological Observatory is a renowned Earth science research center of Columbia University, known for pioneering work in seismology, oceanography, and plate tectonics.
-
D.
David Dunlap Observatory
The David Dunlap Observatory is a historic Canadian astronomical observatory in Ontario known for housing one of the largest optical telescopes in the country and for its significant contributions to astrophysical research.
-
E.
Fred Lawrence Whipple Observatory
The Fred Lawrence Whipple Observatory is a major astronomical research facility in Arizona known for its optical and gamma-ray telescopes used to study the universe.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aa5f54f4819082d0bbcb6f8797e6 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d7329a281081909cdc4b971cf69207 |
completed | April 9, 2026, 5:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de238559b48190abc759e744ab0f8e |
completed | April 14, 2026, 11:22 a.m. |
Created at: April 8, 2026, 9:16 p.m.