Triple
T22207337
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bascule Bridge over Mystic River |
E548846
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Mystic waterfront district |
—
|
NE NERFINISHED |
How this triple was built (3 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: Mystic waterfront district | Statement: [Bascule Bridge over Mystic River, partOf, Mystic waterfront district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mystic waterfront district Context triple: [Bascule Bridge over Mystic River, partOf, Mystic waterfront district]
-
A.
Old Town waterfront area
The Old Town waterfront area is a historic, revitalized district along Alexandria’s Potomac River shoreline known for its cobblestone streets, 18th- and 19th-century architecture, shops, restaurants, and scenic public spaces.
-
B.
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.
-
C.
Old Town waterfront
Old Town waterfront is the historic riverside area of Gdańsk’s Old Town, lined with medieval architecture, former granaries, and bustling promenades along the Motława River.
-
D.
Northeast Waterfront area
The Northeast Waterfront area is a San Francisco waterfront district encompassing parts of the Embarcadero and nearby piers, parks, and mixed-use developments along the bay.
-
E.
Old Port
Old Port is Portland, Maine’s historic waterfront district known for its cobblestone streets, 19th-century brick buildings, and vibrant shops, restaurants, and nightlife.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mystic waterfront district Target entity description: The Mystic waterfront district is a historic coastal area in Mystic, Connecticut, known for its scenic harbor, maritime heritage, and vibrant mix of shops, restaurants, and attractions along the riverfront.
-
A.
Old Town waterfront area
The Old Town waterfront area is a historic, revitalized district along Alexandria’s Potomac River shoreline known for its cobblestone streets, 18th- and 19th-century architecture, shops, restaurants, and scenic public spaces.
-
B.
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.
-
C.
Old Town waterfront
Old Town waterfront is the historic riverside area of Gdańsk’s Old Town, lined with medieval architecture, former granaries, and bustling promenades along the Motława River.
-
D.
Northeast Waterfront area
The Northeast Waterfront area is a San Francisco waterfront district encompassing parts of the Embarcadero and nearby piers, parks, and mixed-use developments along the bay.
-
E.
Old Port
Old Port is Portland, Maine’s historic waterfront district known for its cobblestone streets, 19th-century brick buildings, and vibrant shops, restaurants, and nightlife.
- F. None of above. chosen
Provenance (2 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_69e11e3f7e04819089806d81d5ac431e |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b2936a481909aa84c7983ed49ee |
completed | April 28, 2026, 9:48 p.m. |
Created at: April 16, 2026, 8:36 p.m.