Triple
T2705425
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Fire of Portland 1866 |
E59329
|
entity |
| Predicate | significantPlace |
P1098
|
FINISHED |
| Object |
Portland peninsula
The Portland peninsula is the historic and densely built urban core of Portland, Maine, extending into Casco Bay and encompassing much of the city’s downtown and waterfront districts.
|
E290357
|
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: Portland peninsula | Statement: [Great Fire of Portland 1866, significantPlace, Portland peninsula]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portland peninsula Context triple: [Great Fire of Portland 1866, significantPlace, Portland peninsula]
-
A.
Long Beach Peninsula
Long Beach Peninsula is a narrow coastal landform in southwestern Washington known for its exceptionally long sandy beach, tourism, and outdoor recreation opportunities along the Pacific Ocean.
-
B.
Astoria peninsula
Astoria peninsula is a waterfront area in the Astoria neighborhood of Queens, New York City, projecting into the East River and hosting a mix of residential, industrial, and recreational spaces.
-
C.
Depoe Bay, Oregon
Depoe Bay, Oregon is a small coastal city known for having one of the world’s smallest navigable harbors and for its excellent whale-watching opportunities.
-
D.
Kitsap Peninsula
The Kitsap Peninsula is a landmass in western Washington State known for its forested landscapes, naval installations, and waterfront communities facing Puget Sound and the Olympic Mountains.
-
E.
Myrtle Point, Oregon
Myrtle Point, Oregon is a small city in southwestern Oregon known for its timber heritage and location along the Coquille River in Coos County.
- 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: Portland peninsula Triple: [Great Fire of Portland 1866, significantPlace, Portland peninsula]
Generated description
The Portland peninsula is the historic and densely built urban core of Portland, Maine, extending into Casco Bay and encompassing much of the city’s downtown and waterfront districts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Portland peninsula Target entity description: The Portland peninsula is the historic and densely built urban core of Portland, Maine, extending into Casco Bay and encompassing much of the city’s downtown and waterfront districts.
-
A.
Long Beach Peninsula
Long Beach Peninsula is a narrow coastal landform in southwestern Washington known for its exceptionally long sandy beach, tourism, and outdoor recreation opportunities along the Pacific Ocean.
-
B.
Astoria peninsula
Astoria peninsula is a waterfront area in the Astoria neighborhood of Queens, New York City, projecting into the East River and hosting a mix of residential, industrial, and recreational spaces.
-
C.
Depoe Bay, Oregon
Depoe Bay, Oregon is a small coastal city known for having one of the world’s smallest navigable harbors and for its excellent whale-watching opportunities.
-
D.
Kitsap Peninsula
The Kitsap Peninsula is a landmass in western Washington State known for its forested landscapes, naval installations, and waterfront communities facing Puget Sound and the Olympic Mountains.
-
E.
Myrtle Point, Oregon
Myrtle Point, Oregon is a small city in southwestern Oregon known for its timber heritage and location along the Coquille River in Coos County.
- 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_69ab4ac66bc88190b9e4afa5fc843f72 |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abda559a908190ad5d92c11a398a03 |
completed | March 7, 2026, 7:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afaf79c8648190a9041dd2903a1429 |
completed | March 10, 2026, 5:43 a.m. |
| NEDg | Description generation | batch_69afb002b86881909401e1bec24b76bf |
completed | March 10, 2026, 5:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afb0e906f88190b182cbfe81122eed |
completed | March 10, 2026, 5:49 a.m. |
Created at: March 6, 2026, 9:55 p.m.