Triple
T19375601
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fort Knox and Penobscot Narrows area |
E484658
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Penobscot Narrows Observatory |
—
|
NE NERFINISHED |
How this triple was built (3 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: Penobscot Narrows Observatory | Statement: [Fort Knox and Penobscot Narrows area, hasPart, Penobscot Narrows Observatory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Penobscot Narrows Observatory Context triple: [Fort Knox and Penobscot Narrows area, hasPart, Penobscot Narrows Observatory]
-
A.
Blue Hills Observatory
Blue Hills Observatory is a historic weather observatory in Massachusetts known for its long-term meteorological records and research.
-
B.
Perkins Observatory
Perkins Observatory is an astronomical observatory in Ohio known for its public stargazing programs and educational outreach in astronomy.
-
C.
Seeberg Observatory
Seeberg Observatory is a historic astronomical observatory in Gotha, Germany, known for its 19th-century contributions to celestial observations and calculations.
-
D.
Crosby Observatory
Crosby Observatory is a public astronomical observatory in Orlando, Florida, featuring telescopes and educational programs for viewing and learning about the night sky.
-
E.
Carter Observatory
Carter Observatory is a public astronomy center and planetarium in Wellington, New Zealand, offering stargazing experiences, educational exhibits, and space science programs.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Penobscot Narrows Observatory Target entity description: Penobscot Narrows Observatory is a public observation tower atop the Penobscot Narrows Bridge in Maine, offering panoramic views of the Penobscot River and surrounding landscape.
-
A.
Blue Hills Observatory
Blue Hills Observatory is a historic weather observatory in Massachusetts known for its long-term meteorological records and research.
-
B.
Perkins Observatory
Perkins Observatory is an astronomical observatory in Ohio known for its public stargazing programs and educational outreach in astronomy.
-
C.
Seeberg Observatory
Seeberg Observatory is a historic astronomical observatory in Gotha, Germany, known for its 19th-century contributions to celestial observations and calculations.
-
D.
Crosby Observatory
Crosby Observatory is a public astronomical observatory in Orlando, Florida, featuring telescopes and educational programs for viewing and learning about the night sky.
-
E.
Carter Observatory
Carter Observatory is a public astronomy center and planetarium in Wellington, New Zealand, offering stargazing experiences, educational exhibits, and space science programs.
- F. None of above. chosen
Provenance (2 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_69d8e8d460d88190abf0591c5c9d2b0c |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e61a5c05c08190b91cb32fdb79813b |
completed | April 20, 2026, 12:21 p.m. |
Created at: April 10, 2026, 1:35 p.m.