Triple

T5497408

Position	Surface form	Disambiguated ID	Type / Status
Subject	Office of the City Manager of Portland, Maine	`E144243`	entity
Predicate	partOf	`P40`	FINISHED
Object	Municipal government of Portland, Maine The Municipal government of Portland, Maine is the local governing body responsible for providing public services, enacting policies, and overseeing administration for the city of Portland.	`E144243`	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: Municipal government of Portland, Maine | Statement: [Office of the City Manager of Portland, Maine, partOf, Municipal government of Portland, Maine]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Municipal government of Portland, Maine
Context triple: [Office of the City Manager of Portland, Maine, partOf, Municipal government of Portland, Maine]

A. Government of Portland, Oregon
The Government of Portland, Oregon is the municipal administration responsible for managing city services, policies, and local governance for the residents of Portland.
B. Office of the City Manager of Portland, Maine
The Office of the City Manager of Portland, Maine is the municipal executive office responsible for administering city operations, implementing policies, and managing day-to-day government functions under the direction of the elected city council.
C. Government of Maine
The Government of Maine is the state’s central governing authority, encompassing the executive, legislative, and judicial branches that administer public policy and services across Maine.
D. Portland, Maine, United States
Portland, Maine, United States is a historic coastal city in northern New England known for its working waterfront, vibrant arts and culinary scenes, and well-preserved 19th-century architecture.
E. Portland, Maine
Portland, Maine is a coastal New England city known for its historic Old Port district, vibrant arts and food scenes, and working waterfront on Casco Bay.
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: Municipal government of Portland, Maine
Triple: [Office of the City Manager of Portland, Maine, partOf, Municipal government of Portland, Maine]

Generated description

The Municipal government of Portland, Maine is the local governing body responsible for providing public services, enacting policies, and overseeing administration for the city of Portland.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Municipal government of Portland, Maine
Target entity description: The Municipal government of Portland, Maine is the local governing body responsible for providing public services, enacting policies, and overseeing administration for the city of Portland.

A. Government of Portland, Oregon
The Government of Portland, Oregon is the municipal administration responsible for managing city services, policies, and local governance for the residents of Portland.
B. Office of the City Manager of Portland, Maine chosen
The Office of the City Manager of Portland, Maine is the municipal executive office responsible for administering city operations, implementing policies, and managing day-to-day government functions under the direction of the elected city council.
C. Government of Maine
The Government of Maine is the state’s central governing authority, encompassing the executive, legislative, and judicial branches that administer public policy and services across Maine.
D. Portland, Maine, United States
Portland, Maine, United States is a historic coastal city in northern New England known for its working waterfront, vibrant arts and culinary scenes, and well-preserved 19th-century architecture.
E. Portland, Maine
Portland, Maine is a coastal New England city known for its historic Old Port district, vibrant arts and food scenes, and working waterfront on Casco Bay.
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_69c008f5a2748190bce7a39aabf87a6d`	completed	March 22, 2026, 3:21 p.m.
NER	Named-entity recognition	`batch_69c01b8f28448190bfd58c36798d7b75`	completed	March 22, 2026, 4:40 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c0278d78dc81908de78e2d3f5c71ed`	completed	March 22, 2026, 5:31 p.m.
NEDg	Description generation	`batch_69c03d15e8d48190b08d0903621fbdcb`	completed	March 22, 2026, 7:03 p.m.
NED2	Entity disambiguation (via description)	`batch_69c03daa883c8190a787c40965408132`	completed	March 22, 2026, 7:06 p.m.

Created at: March 22, 2026, 3:32 p.m.