Triple
T3605393
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Granite Railway |
E76357
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object |
Neponset River wharf at Milton, Massachusetts
The Neponset River wharf at Milton, Massachusetts was a historic riverside landing that served as the waterfront terminus for early 19th-century granite transport and commerce.
|
E371471
|
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: Neponset River wharf at Milton, Massachusetts | Statement: [Granite Railway, terminus, Neponset River wharf at Milton, Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Neponset River wharf at Milton, Massachusetts Context triple: [Granite Railway, terminus, Neponset River wharf at Milton, Massachusetts]
-
A.
Fore River area of Quincy
The Fore River area of Quincy is a historic waterfront industrial district in Quincy, Massachusetts, best known as the longtime site of major shipbuilding and naval construction.
-
B.
Malden riverfront
Malden riverfront is the developed shoreline area along the Malden River, featuring public access, recreational spaces, and views of the water.
-
C.
Charles River waterfront
The Charles River waterfront is a scenic urban riverside area along the Charles River in Cambridge, Massachusetts, known for its parks, walking and biking paths, and views of the Boston skyline.
-
D.
New Bedford Harbor
New Bedford Harbor is a historic commercial and fishing port on the southern coast of Massachusetts, long associated with the whaling industry and maritime trade.
-
E.
Cotuit Town Dock
Cotuit Town Dock is a small public waterfront pier and boat landing in the village of Cotuit on Cape Cod, used for coastal access, recreation, and mooring.
- 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: Neponset River wharf at Milton, Massachusetts Triple: [Granite Railway, terminus, Neponset River wharf at Milton, Massachusetts]
Generated description
The Neponset River wharf at Milton, Massachusetts was a historic riverside landing that served as the waterfront terminus for early 19th-century granite transport and commerce.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Neponset River wharf at Milton, Massachusetts Target entity description: The Neponset River wharf at Milton, Massachusetts was a historic riverside landing that served as the waterfront terminus for early 19th-century granite transport and commerce.
-
A.
Fore River area of Quincy
The Fore River area of Quincy is a historic waterfront industrial district in Quincy, Massachusetts, best known as the longtime site of major shipbuilding and naval construction.
-
B.
Malden riverfront
Malden riverfront is the developed shoreline area along the Malden River, featuring public access, recreational spaces, and views of the water.
-
C.
Charles River waterfront
The Charles River waterfront is a scenic urban riverside area along the Charles River in Cambridge, Massachusetts, known for its parks, walking and biking paths, and views of the Boston skyline.
-
D.
New Bedford Harbor
New Bedford Harbor is a historic commercial and fishing port on the southern coast of Massachusetts, long associated with the whaling industry and maritime trade.
-
E.
Cotuit Town Dock
Cotuit Town Dock is a small public waterfront pier and boat landing in the village of Cotuit on Cape Cod, used for coastal access, recreation, and mooring.
- 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_69ad85d93dcc819094fba90cf70f4996 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc1e1f9188190b481c26b7f561db7 |
completed | March 8, 2026, 6:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b40320a0308190b2f358fe1488ed98 |
completed | March 13, 2026, 12:29 p.m. |
| NEDg | Description generation | batch_69b4041bc85c8190948b7e47aef0e0d0 |
completed | March 13, 2026, 12:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4087892cc8190acd36070937756bc |
completed | March 13, 2026, 12:52 p.m. |
Created at: March 8, 2026, 3:22 p.m.