Triple
T517300
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Androscoggin County, Maine |
E10735
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
United States Census Bureau metropolitan area of Lewiston-Auburn
The United States Census Bureau metropolitan area of Lewiston-Auburn is a federally defined metropolitan region in Maine centered on the twin cities of Lewiston and Auburn and encompassing surrounding communities including Androscoggin County.
|
E64412
|
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: United States Census Bureau metropolitan area of Lewiston-Auburn | Statement: [Androscoggin County, Maine, partOf, United States Census Bureau metropolitan area of Lewiston-Auburn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: United States Census Bureau metropolitan area of Lewiston-Auburn Context triple: [Androscoggin County, Maine, partOf, United States Census Bureau metropolitan area of Lewiston-Auburn]
-
A.
Cresco micropolitan area
The Cresco micropolitan area is a small U.S. Census-defined region centered on the city of Cresco in northeastern Iowa, serving as a local hub for surrounding rural communities including Howard County.
-
B.
Mount Vernon–Anacortes metropolitan area
The Mount Vernon–Anacortes metropolitan area is a small metro region in northwestern Washington State centered on the cities of Mount Vernon and Anacortes, known for its agricultural lands, coastal scenery, and proximity to the San Juan Islands.
-
C.
Monroe metropolitan area
The Monroe metropolitan area is a regional urban and economic hub in northeastern Louisiana centered on the city of Monroe and its surrounding communities.
-
D.
Portland metropolitan area
The Portland metropolitan area is a major urban region in the Pacific Northwest of the United States centered on the city of Portland and spanning multiple counties in Oregon and Washington.
-
E.
Northeast megalopolis
The Northeast megalopolis is a densely populated urban corridor in the northeastern United States stretching roughly from Boston to Washington, D.C., encompassing major cities and their surrounding metropolitan areas.
- 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: United States Census Bureau metropolitan area of Lewiston-Auburn Triple: [Androscoggin County, Maine, partOf, United States Census Bureau metropolitan area of Lewiston-Auburn]
Generated description
The United States Census Bureau metropolitan area of Lewiston-Auburn is a federally defined metropolitan region in Maine centered on the twin cities of Lewiston and Auburn and encompassing surrounding communities including Androscoggin County.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: United States Census Bureau metropolitan area of Lewiston-Auburn Target entity description: The United States Census Bureau metropolitan area of Lewiston-Auburn is a federally defined metropolitan region in Maine centered on the twin cities of Lewiston and Auburn and encompassing surrounding communities including Androscoggin County.
-
A.
Cresco micropolitan area
The Cresco micropolitan area is a small U.S. Census-defined region centered on the city of Cresco in northeastern Iowa, serving as a local hub for surrounding rural communities including Howard County.
-
B.
Mount Vernon–Anacortes metropolitan area
The Mount Vernon–Anacortes metropolitan area is a small metro region in northwestern Washington State centered on the cities of Mount Vernon and Anacortes, known for its agricultural lands, coastal scenery, and proximity to the San Juan Islands.
-
C.
Monroe metropolitan area
The Monroe metropolitan area is a regional urban and economic hub in northeastern Louisiana centered on the city of Monroe and its surrounding communities.
-
D.
Portland metropolitan area
The Portland metropolitan area is a major urban region in the Pacific Northwest of the United States centered on the city of Portland and spanning multiple counties in Oregon and Washington.
-
E.
Northeast megalopolis
The Northeast megalopolis is a densely populated urban corridor in the northeastern United States stretching roughly from Boston to Washington, D.C., encompassing major cities and their surrounding metropolitan areas.
- 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_69a2e84a0d08819087e01863fcd9abf1 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f19d81d48190bd65a02059fc8473 |
completed | Feb. 28, 2026, 1:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4a42b9a648190ab38c181da2ae0f6 |
completed | March 1, 2026, 8:40 p.m. |
| NEDg | Description generation | batch_69a4a49eac5c8190bd85226bfb9309f2 |
completed | March 1, 2026, 8:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4a5597fe88190ab40a6e725cd138d |
completed | March 1, 2026, 8:45 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.