Triple
T4988362
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Milford, Connecticut |
E112061
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
Wepawaug River
The Wepawaug River is a small coastal river in southern Connecticut that flows through towns including Milford before emptying into Long Island Sound.
|
E692585
|
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: Wepawaug River | Statement: [Milford, Connecticut, locatedOn, Wepawaug River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wepawaug River Context triple: [Milford, Connecticut, locatedOn, Wepawaug River]
-
A.
Pemigewasset River
The Pemigewasset River is a major river in central New Hampshire that drains the White Mountains and forms a principal headwater of the Merrimack River.
-
B.
Quinebaug River
The Quinebaug River is a major river in southern New England that flows through Massachusetts and eastern Connecticut before joining other waterways near Norwich.
-
C.
Yantic River
The Yantic River is a tributary in eastern Connecticut that flows through several towns before joining other waterways at Norwich to form the Thames River.
-
D.
Passumpsic River
The Passumpsic River is a tributary of the Connecticut River in northeastern Vermont, known for flowing through Caledonia and Essex counties and supporting local recreation and ecosystems.
-
E.
Mattawamkeag River
The Mattawamkeag River is a river in Maine that flows through largely forested, rural areas before joining the Penobscot 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: Wepawaug River Triple: [Milford, Connecticut, locatedOn, Wepawaug River]
Generated description
The Wepawaug River is a small coastal river in southern Connecticut that flows through towns including Milford before emptying into Long Island Sound.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wepawaug River Target entity description: The Wepawaug River is a small coastal river in southern Connecticut that flows through towns including Milford before emptying into Long Island Sound.
-
A.
Pemigewasset River
The Pemigewasset River is a major river in central New Hampshire that drains the White Mountains and forms a principal headwater of the Merrimack River.
-
B.
Quinebaug River
The Quinebaug River is a major river in southern New England that flows through Massachusetts and eastern Connecticut before joining other waterways near Norwich.
-
C.
Yantic River
The Yantic River is a tributary in eastern Connecticut that flows through several towns before joining other waterways at Norwich to form the Thames River.
-
D.
Passumpsic River
The Passumpsic River is a tributary of the Connecticut River in northeastern Vermont, known for flowing through Caledonia and Essex counties and supporting local recreation and ecosystems.
-
E.
Mattawamkeag River
The Mattawamkeag River is a river in Maine that flows through largely forested, rural areas before joining the Penobscot 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_69bd441be7bc8190b530362d427b97d2 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd727eae1c819085e5548faadbd162 |
completed | March 20, 2026, 4:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ca65545c3c819080a4bf7945871e5d |
completed | March 30, 2026, 11:58 a.m. |
| NEDg | Description generation | batch_69ca65d0dc908190917389d02ce71c2a |
completed | March 30, 2026, noon |
| NED2 | Entity disambiguation (via description) | batch_69ca663ff0b88190af78d7e32ca1c003 |
completed | March 30, 2026, 12:02 p.m. |
Created at: March 20, 2026, 1:34 p.m.