Triple
T3268357
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Androscoggin River |
E68581
|
entity |
| Predicate | mouthLocation |
P417
|
FINISHED |
| Object |
Merrymeeting Bay
Merrymeeting Bay is a large freshwater tidal estuary in Maine where several rivers, including the Androscoggin and Kennebec, converge before flowing into the Atlantic Ocean.
|
E429844
|
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: Merrymeeting Bay | Statement: [Androscoggin River, mouthLocation, Merrymeeting Bay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Merrymeeting Bay Context triple: [Androscoggin River, mouthLocation, Merrymeeting Bay]
-
A.
Passamaquoddy Bay
Passamaquoddy Bay is a coastal inlet on the border between the U.S. state of Maine and the Canadian province of New Brunswick, known for its strong tides and rich marine ecosystem.
-
B.
Casco Bay
Casco Bay is a scenic inlet of the Gulf of Maine on the southern coast of Maine, known for its many islands, maritime history, and recreational boating and fishing.
-
C.
Waquoit Bay
Waquoit Bay is a coastal estuary on Cape Cod in Massachusetts known for its salt marshes, barrier beaches, and protected waters within the Waquoit Bay National Estuarine Research Reserve.
-
D.
Cotuit Bay
Cotuit Bay is a small, sheltered coastal bay on Cape Cod in Massachusetts known for its scenic shoreline, boating, and shellfishing.
-
E.
Buzzards Bay
Buzzards Bay is a shallow, biologically rich inlet of the Atlantic Ocean located along the southern coast of Massachusetts, known for its boating, fishing, and coastal communities.
- 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: Merrymeeting Bay Triple: [Androscoggin River, mouthLocation, Merrymeeting Bay]
Generated description
Merrymeeting Bay is a large freshwater tidal estuary in Maine where several rivers, including the Androscoggin and Kennebec, converge before flowing into the Atlantic Ocean.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Merrymeeting Bay Target entity description: Merrymeeting Bay is a large freshwater tidal estuary in Maine where several rivers, including the Androscoggin and Kennebec, converge before flowing into the Atlantic Ocean.
-
A.
Passamaquoddy Bay
Passamaquoddy Bay is a coastal inlet on the border between the U.S. state of Maine and the Canadian province of New Brunswick, known for its strong tides and rich marine ecosystem.
-
B.
Casco Bay
Casco Bay is a scenic inlet of the Gulf of Maine on the southern coast of Maine, known for its many islands, maritime history, and recreational boating and fishing.
-
C.
Waquoit Bay
Waquoit Bay is a coastal estuary on Cape Cod in Massachusetts known for its salt marshes, barrier beaches, and protected waters within the Waquoit Bay National Estuarine Research Reserve.
-
D.
Cotuit Bay
Cotuit Bay is a small, sheltered coastal bay on Cape Cod in Massachusetts known for its scenic shoreline, boating, and shellfishing.
-
E.
Buzzards Bay
Buzzards Bay is a shallow, biologically rich inlet of the Atlantic Ocean located along the southern coast of Massachusetts, known for its boating, fishing, and coastal communities.
- 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_69ad8590444081909e8107a8aeef3a23 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adafcf9c6c819092f9c618b778b46d |
completed | March 8, 2026, 5:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5c6da6620819099f537bd8aded2bf |
completed | March 14, 2026, 8:36 p.m. |
| NEDg | Description generation | batch_69b5caa796648190972a1d652e30c9a0 |
completed | March 14, 2026, 8:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5cb11ef74819095421a79a5ac929e |
completed | March 14, 2026, 8:54 p.m. |
Created at: March 8, 2026, 3:09 p.m.