Triple

T11153824
Position Surface form Disambiguated ID Type / Status
Subject South Portland, Maine E263852 entity
Predicate hasPortion P35 FINISHED
Object South Portland waterfront
The South Portland waterfront is a coastal area featuring working piers, marinas, and scenic views of Portland Harbor that serves as a hub for maritime, recreational, and commercial activity in South Portland, Maine.
E263852 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: South Portland waterfront | Statement: [South Portland, Maine, hasPortion, South Portland waterfront]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Portland waterfront
Context triple: [South Portland, Maine, hasPortion, South Portland waterfront]
  • A. Casco Bay waterfront
    Casco Bay waterfront is a scenic coastal area in Portland, Maine, known for its working harbor, island views, and recreational access to Casco Bay.
  • B. Downtown Portland waterfront
    The Downtown Portland waterfront is a central urban riverside area along the Willamette River known for its parks, promenades, and public events.
  • C. Port of Portland (Maine)
    The Port of Portland (Maine) is a major deep-water seaport and commercial shipping hub on the U.S. East Coast, supporting cargo, fishing, and cruise operations for the region.
  • D. South Portland, Maine
    South Portland, Maine is a coastal city in Cumberland County known for its industrial base, retail centers, and proximity to Portland Harbor.
  • E. Old Port waterfront
    The Old Port waterfront is a historic and recreational riverside area in Montreal known for its promenades, cultural attractions, and views along the St. Lawrence River.
  • 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: South Portland waterfront
Triple: [South Portland, Maine, hasPortion, South Portland waterfront]
Generated description
The South Portland waterfront is a coastal area featuring working piers, marinas, and scenic views of Portland Harbor that serves as a hub for maritime, recreational, and commercial activity in South Portland, Maine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South Portland waterfront
Target entity description: The South Portland waterfront is a coastal area featuring working piers, marinas, and scenic views of Portland Harbor that serves as a hub for maritime, recreational, and commercial activity in South Portland, Maine.
  • A. Casco Bay waterfront
    Casco Bay waterfront is a scenic coastal area in Portland, Maine, known for its working harbor, island views, and recreational access to Casco Bay.
  • B. Downtown Portland waterfront
    The Downtown Portland waterfront is a central urban riverside area along the Willamette River known for its parks, promenades, and public events.
  • C. Port of Portland (Maine)
    The Port of Portland (Maine) is a major deep-water seaport and commercial shipping hub on the U.S. East Coast, supporting cargo, fishing, and cruise operations for the region.
  • D. South Portland, Maine chosen
    South Portland, Maine is a coastal city in Cumberland County known for its industrial base, retail centers, and proximity to Portland Harbor.
  • E. Old Port waterfront
    The Old Port waterfront is a historic and recreational riverside area in Montreal known for its promenades, cultural attractions, and views along the St. Lawrence River.
  • 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_69d6aa9ccddc8190868998c8b7beb060 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e872ffbc8190b8a3bbd912115342 completed April 9, 2026, 5:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69e46334125c81909e2807b2c7e573b9 completed April 19, 2026, 5:08 a.m.
NEDg Description generation batch_69e46c3448348190b2c062d21771066d completed April 19, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69e46dadbc5c8190b41279a05731dc95 completed April 19, 2026, 5:52 a.m.
Created at: April 8, 2026, 9:28 p.m.