Triple
T2948433
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Morrissey Boulevard |
E79559
|
entity |
| Predicate | followsWaterfrontOf |
P19053
|
FINISHED |
| Object |
Dorchester Bay
Dorchester Bay is a coastal inlet of Boston Harbor in Massachusetts, known for its urban shoreline, recreational areas, and views of the city.
|
E318754
|
NE FINISHED |
How this triple was built (5 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: Dorchester Bay | Statement: [Morrissey Boulevard, followsWaterfrontOf, Dorchester Bay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dorchester Bay Context triple: [Morrissey Boulevard, followsWaterfrontOf, Dorchester Bay]
-
A.
Gloucester Harbor
Gloucester Harbor is a historic fishing and commercial harbor on the Atlantic coast of Massachusetts, central to the maritime economy and culture of the city of Gloucester.
-
B.
Hingham Bay
Hingham Bay is a coastal embayment in Massachusetts that forms part of Boston Harbor, known for its sheltered waters and maritime recreation.
-
C.
Newport Bay
Newport Bay is a scenic coastal inlet in Pembrokeshire, Wales, known for its sandy beaches, wildlife-rich waters, and inclusion within the protected landscape of Pembrokeshire Coast National Park.
-
D.
Hingham Harbor
Hingham Harbor is a coastal inlet and historic waterfront area in Hingham, Massachusetts, known for its scenic views, boating, and role in the town’s maritime heritage.
-
E.
Plymouth Harbor
Plymouth Harbor is a historic natural harbor on the Atlantic coast of Massachusetts, best known as the landing site of the Pilgrims in 1620 and a focal point of early colonial New England.
- 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: Dorchester Bay Triple: [Morrissey Boulevard, followsWaterfrontOf, Dorchester Bay]
Generated description
Dorchester Bay is a coastal inlet of Boston Harbor in Massachusetts, known for its urban shoreline, recreational areas, and views of the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dorchester Bay Target entity description: Dorchester Bay is a coastal inlet of Boston Harbor in Massachusetts, known for its urban shoreline, recreational areas, and views of the city.
-
A.
Gloucester Harbor
Gloucester Harbor is a historic fishing and commercial harbor on the Atlantic coast of Massachusetts, central to the maritime economy and culture of the city of Gloucester.
-
B.
Hingham Bay
Hingham Bay is a coastal embayment in Massachusetts that forms part of Boston Harbor, known for its sheltered waters and maritime recreation.
-
C.
Newport Bay
Newport Bay is a scenic coastal inlet in Pembrokeshire, Wales, known for its sandy beaches, wildlife-rich waters, and inclusion within the protected landscape of Pembrokeshire Coast National Park.
-
D.
Hingham Harbor
Hingham Harbor is a coastal inlet and historic waterfront area in Hingham, Massachusetts, known for its scenic views, boating, and role in the town’s maritime heritage.
-
E.
Plymouth Harbor
Plymouth Harbor is a historic natural harbor on the Atlantic coast of Massachusetts, best known as the landing site of the Pilgrims in 1620 and a focal point of early colonial New England.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: followsWaterfrontOf Context triple: [Morrissey Boulevard, followsWaterfrontOf, Dorchester Bay]
-
A.
isWaterfrontBuilding
Indicates that a building is located directly adjacent to a body of water, such as a river, lake, or ocean.
-
B.
hasWaterfrontArea
chosen
Indicates that an entity possesses or includes an area directly adjacent to or bordering a body of water.
-
C.
followsWatercourse
Indicates that one entity runs alongside or traces the path of a watercourse such as a river, stream, or canal.
-
D.
hasWaterfrontDevelopment
Indicates that a location or property includes or is associated with constructed developments directly along or adjacent to a body of water.
-
E.
flowsAlongCoastOf
Indicates that something, typically a body of water or current, moves in a path that follows and runs adjacent to a coastline.
- F. None of above.
Provenance (6 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_69ad8b1089588190b74d9e2505e45762 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad98b6cab88190b4dee7e5ec9347e5 |
completed | March 8, 2026, 3:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b12e1d59a48190b06ebe298590feb8 |
completed | March 11, 2026, 8:55 a.m. |
| NEDg | Description generation | batch_69b12f188c7c81908d1d575252dc4bda |
completed | March 11, 2026, 9 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1c9bccb3081909e6869b5cba68117 |
completed | March 11, 2026, 7:59 p.m. |
| PD | Predicate disambiguation | batch_69ad960a70ac8190816b5ae3e8631031 |
completed | March 8, 2026, 3:30 p.m. |
Created at: March 8, 2026, 2:57 p.m.