Triple
T9433990
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Humarock Beach |
E227454
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object |
South River (Massachusetts)
South River (Massachusetts) is a coastal river in southeastern Massachusetts that flows through the towns of Marshfield and Scituate before emptying into the Atlantic Ocean near Humarock Beach.
|
E799156
|
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: South River (Massachusetts) | Statement: [Humarock Beach, near, South River (Massachusetts)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South River (Massachusetts) Context triple: [Humarock Beach, near, South River (Massachusetts)]
-
A.
Still River, Massachusetts
Still River, Massachusetts is a small rural village within the town of Harvard known for its scenic landscapes along the Nashua River and historic New England character.
-
B.
North River (Massachusetts)
North River (Massachusetts) is a tidal river in southeastern Massachusetts that flows through towns such as Hanover before emptying into Massachusetts Bay.
-
C.
Squannacook River
The Squannacook River is a scenic tributary of the Nashua River in north-central Massachusetts, known for its forested surroundings, wildlife habitat, and recreational opportunities such as fishing and paddling.
-
D.
Sippican River
The Sippican River is a small coastal river in southeastern Massachusetts that flows through the town of Marion before emptying into Buzzards Bay.
-
E.
Green River (Massachusetts)
Green River (Massachusetts) is a tributary stream in western Massachusetts that flows through rural and small-town landscapes before joining the Housatonic River.
- 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: South River (Massachusetts) Triple: [Humarock Beach, near, South River (Massachusetts)]
Generated description
South River (Massachusetts) is a coastal river in southeastern Massachusetts that flows through the towns of Marshfield and Scituate before emptying into the Atlantic Ocean near Humarock Beach.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South River (Massachusetts) Target entity description: South River (Massachusetts) is a coastal river in southeastern Massachusetts that flows through the towns of Marshfield and Scituate before emptying into the Atlantic Ocean near Humarock Beach.
-
A.
Still River, Massachusetts
Still River, Massachusetts is a small rural village within the town of Harvard known for its scenic landscapes along the Nashua River and historic New England character.
-
B.
North River (Massachusetts)
North River (Massachusetts) is a tidal river in southeastern Massachusetts that flows through towns such as Hanover before emptying into Massachusetts Bay.
-
C.
Squannacook River
The Squannacook River is a scenic tributary of the Nashua River in north-central Massachusetts, known for its forested surroundings, wildlife habitat, and recreational opportunities such as fishing and paddling.
-
D.
Sippican River
The Sippican River is a small coastal river in southeastern Massachusetts that flows through the town of Marion before emptying into Buzzards Bay.
-
E.
Green River (Massachusetts)
Green River (Massachusetts) is a tributary stream in western Massachusetts that flows through rural and small-town landscapes before joining the Housatonic River.
- 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_69ca8437a7ac81908651de48f2d2141d |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd7e62d53c81908055e0967e6cd54d |
completed | April 1, 2026, 8:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1104514d481908d7cb9a87a01f1e2 |
completed | April 4, 2026, 1:21 p.m. |
| NEDg | Description generation | batch_69d1115ed8c48190af02a8ec38c8e2b9 |
completed | April 4, 2026, 1:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d111f3190c8190ba2fe5687212da25 |
completed | April 4, 2026, 1:28 p.m. |
Created at: March 30, 2026, 7:49 p.m.