Triple
T1596977
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dracut |
E34304
|
entity |
| Predicate | hasWaterBody |
P165
|
FINISHED |
| Object |
Beaver Brook
Beaver Brook is a stream in the town of Dracut, Massachusetts, that forms part of the local watershed and natural landscape.
|
E241058
|
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: Beaver Brook | Statement: [Dracut, hasWaterBody, Beaver Brook]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beaver Brook Context triple: [Dracut, hasWaterBody, Beaver Brook]
-
A.
Alewife Brook
Alewife Brook is a small urban stream in the Boston metropolitan area that flows through Arlington and neighboring communities before joining the Mystic River.
-
B.
Falls Brook
Falls Brook is the stream that forms the series of scenic cascades and waterfalls within Kent Falls State Park in Connecticut.
-
C.
Feldspar Brook
Feldspar Brook is a small mountain stream in the Adirondack High Peaks region of New York that originates near Lake Tear of the Clouds and contributes to the headwaters of the Hudson River system.
-
D.
Contoocook River
The Contoocook River is a scenic river in southern New Hampshire known for its northward flow and popular recreational activities such as fishing, paddling, and whitewater boating.
-
E.
Amato Brook
Amato Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed system.
- 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: Beaver Brook Triple: [Dracut, hasWaterBody, Beaver Brook]
Generated description
Beaver Brook is a stream in the town of Dracut, Massachusetts, that forms part of the local watershed and natural landscape.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Beaver Brook Target entity description: Beaver Brook is a stream in the town of Dracut, Massachusetts, that forms part of the local watershed and natural landscape.
-
A.
Alewife Brook
Alewife Brook is a small urban stream in the Boston metropolitan area that flows through Arlington and neighboring communities before joining the Mystic River.
-
B.
Falls Brook
Falls Brook is the stream that forms the series of scenic cascades and waterfalls within Kent Falls State Park in Connecticut.
-
C.
Feldspar Brook
Feldspar Brook is a small mountain stream in the Adirondack High Peaks region of New York that originates near Lake Tear of the Clouds and contributes to the headwaters of the Hudson River system.
-
D.
Contoocook River
The Contoocook River is a scenic river in southern New Hampshire known for its northward flow and popular recreational activities such as fishing, paddling, and whitewater boating.
-
E.
Amato Brook
Amato Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed system.
- 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_69a885fdcb9c819081ce6f0b8cd477dd |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a9092e46748190b27be7d1aba07dff |
completed | March 5, 2026, 4:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae5d78933c81908359b0010b9e6147 |
completed | March 9, 2026, 5:41 a.m. |
| NEDg | Description generation | batch_69ae5dd76d408190ab324280344c7b79 |
completed | March 9, 2026, 5:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae5e4bfda88190af66dcb564c1e731 |
completed | March 9, 2026, 5:44 a.m. |
Created at: March 4, 2026, 7:27 p.m.