Triple

T5414256
Position Surface form Disambiguated ID Type / Status
Subject Public Garden (near Arlington Street) E121088 entity
Predicate hasFeature P182 FINISHED
Object Swan Boats
Swan Boats are iconic, pedal-powered pleasure boats with swan-shaped prows that offer leisurely rides on the lagoon in Boston’s Public Garden.
E519383 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: Swan Boats | Statement: [Public Garden (near Arlington Street), hasFeature, Swan Boats]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Swan Boats
Context triple: [Public Garden (near Arlington Street), hasFeature, Swan Boats]
  • A. Thames sailing barges
    Thames sailing barges are traditional flat-bottomed, gaff-rigged cargo vessels once widely used for transporting goods on the River Thames and surrounding coastal waters of England.
  • B. Pontoon
    Pontoon is a humorous and reflective novel by Garrison Keillor set in the fictional town of Lake Wobegon, exploring small-town life, death, and family relationships.
  • C. Marble Boat
    The Marble Boat is an ornate lakeside pavilion in Beijing’s Summer Palace, built to resemble a stone ship and symbolizing the Qing dynasty’s imperial grandeur.
  • D. Durham boat
    A Durham boat is a flat-bottomed, shallow-draft cargo vessel historically used on North American rivers, notably employed by George Washington to transport troops across the Delaware River during the American Revolutionary War.
  • E. Swan
    Swan is a large, graceful waterbird known for its long neck, white or black plumage, and strong cultural associations with beauty and elegance.
  • 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: Swan Boats
Triple: [Public Garden (near Arlington Street), hasFeature, Swan Boats]
Generated description
Swan Boats are iconic, pedal-powered pleasure boats with swan-shaped prows that offer leisurely rides on the lagoon in Boston’s Public Garden.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Swan Boats
Target entity description: Swan Boats are iconic, pedal-powered pleasure boats with swan-shaped prows that offer leisurely rides on the lagoon in Boston’s Public Garden.
  • A. Thames sailing barges
    Thames sailing barges are traditional flat-bottomed, gaff-rigged cargo vessels once widely used for transporting goods on the River Thames and surrounding coastal waters of England.
  • B. Pontoon
    Pontoon is a humorous and reflective novel by Garrison Keillor set in the fictional town of Lake Wobegon, exploring small-town life, death, and family relationships.
  • C. Marble Boat
    The Marble Boat is an ornate lakeside pavilion in Beijing’s Summer Palace, built to resemble a stone ship and symbolizing the Qing dynasty’s imperial grandeur.
  • D. Durham boat
    A Durham boat is a flat-bottomed, shallow-draft cargo vessel historically used on North American rivers, notably employed by George Washington to transport troops across the Delaware River during the American Revolutionary War.
  • E. Swan
    Swan is a large, graceful waterbird known for its long neck, white or black plumage, and strong cultural associations with beauty and elegance.
  • 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_69bd463a41cc8190b32ff5af2b96ca93 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd87bcace08190932fe85e4b4aeffc completed March 20, 2026, 5:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf3aa743008190840ddcea08d67a66 completed March 22, 2026, 12:41 a.m.
NEDg Description generation batch_69bf3c5907208190af042d1eedd427c9 completed March 22, 2026, 12:48 a.m.
NED2 Entity disambiguation (via description) batch_69bf3cde5004819096988c61b45958ea completed March 22, 2026, 12:50 a.m.
Created at: March 20, 2026, 2:05 p.m.