Triple
T13874554
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sudbury River |
E333544
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Sudbury, Assabet and Concord Wild and Scenic River
The Sudbury, Assabet and Concord Wild and Scenic River is a federally protected river system in eastern Massachusetts recognized for its outstanding natural, recreational, and historical values.
|
E1067021
|
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: Sudbury, Assabet and Concord Wild and Scenic River | Statement: [Sudbury River, partOf, Sudbury, Assabet and Concord Wild and Scenic River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sudbury, Assabet and Concord Wild and Scenic River Context triple: [Sudbury River, partOf, Sudbury, Assabet and Concord Wild and Scenic River]
-
A.
Middle Branch Westfield River wild and scenic segment
The Middle Branch Westfield River wild and scenic segment is a federally designated stretch of the Middle Branch of the Westfield River in Massachusetts recognized for its outstanding natural, scenic, and recreational values.
-
B.
East Branch Westfield River wild and scenic segment
The East Branch Westfield River wild and scenic segment is a federally designated stretch of the East Branch of the Westfield River in Massachusetts recognized for its outstanding natural, recreational, and scenic values.
-
C.
West Branch Westfield River wild and scenic segment
The West Branch Westfield River wild and scenic segment is a federally designated stretch of the Westfield River in western Massachusetts recognized for its outstanding natural, recreational, and scenic values.
-
D.
Nashua River watershed
The Nashua River watershed is a river basin in north-central Massachusetts and southern New Hampshire that drains the lands surrounding the Nashua River and its tributaries.
-
E.
Saugus River watershed
The Saugus River watershed is the drainage basin in eastern Massachusetts that collects and channels water from numerous tributaries into the Saugus River before it flows into the Atlantic Ocean.
- 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: Sudbury, Assabet and Concord Wild and Scenic River Triple: [Sudbury River, partOf, Sudbury, Assabet and Concord Wild and Scenic River]
Generated description
The Sudbury, Assabet and Concord Wild and Scenic River is a federally protected river system in eastern Massachusetts recognized for its outstanding natural, recreational, and historical values.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sudbury, Assabet and Concord Wild and Scenic River Target entity description: The Sudbury, Assabet and Concord Wild and Scenic River is a federally protected river system in eastern Massachusetts recognized for its outstanding natural, recreational, and historical values.
-
A.
Middle Branch Westfield River wild and scenic segment
The Middle Branch Westfield River wild and scenic segment is a federally designated stretch of the Middle Branch of the Westfield River in Massachusetts recognized for its outstanding natural, scenic, and recreational values.
-
B.
East Branch Westfield River wild and scenic segment
The East Branch Westfield River wild and scenic segment is a federally designated stretch of the East Branch of the Westfield River in Massachusetts recognized for its outstanding natural, recreational, and scenic values.
-
C.
West Branch Westfield River wild and scenic segment
The West Branch Westfield River wild and scenic segment is a federally designated stretch of the Westfield River in western Massachusetts recognized for its outstanding natural, recreational, and scenic values.
-
D.
Nashua River watershed
The Nashua River watershed is a river basin in north-central Massachusetts and southern New Hampshire that drains the lands surrounding the Nashua River and its tributaries.
-
E.
Saugus River watershed
The Saugus River watershed is the drainage basin in eastern Massachusetts that collects and channels water from numerous tributaries into the Saugus River before it flows into the Atlantic Ocean.
- 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_69d81c5ced9c8190b0e9bcc6effe5959 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de0be4031c8190bef5865ec23b18a0 |
completed | April 14, 2026, 9:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7c109ac5c819090b2b7e43334f904 |
completed | May 3, 2026, 9:41 p.m. |
| NEDg | Description generation | batch_69f7c2c711948190ac614291592a7e03 |
completed | May 3, 2026, 9:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7c36f28b48190b734a9e5e7ae39b9 |
completed | May 3, 2026, 9:51 p.m. |
Created at: April 9, 2026, 10:14 p.m.