Triple
T10379690
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rangeley Lake |
E244604
|
entity |
| Predicate | inflow |
P415
|
FINISHED |
| Object |
Rangeley Stream
Rangeley Stream is a watercourse in Maine that serves as a primary tributary feeding into Rangeley Lake in the state's western lakes region.
|
E955721
|
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: Rangeley Stream | Statement: [Rangeley Lake, inflow, Rangeley Stream]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rangeley Stream Context triple: [Rangeley Lake, inflow, Rangeley Stream]
-
A.
Horton Brook
Horton Brook is a small stream in Connecticut that feeds into the Quinnipiac River as one of its tributaries.
-
B.
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.
-
C.
Mother Brook
Mother Brook is an historic man-made canal in Massachusetts that diverts water from the Charles River to the Neponset River and is considered one of the oldest industrial canals in the United States.
-
D.
Beaver Brook
Beaver Brook is a stream in the town of Dracut, Massachusetts, that forms part of the local watershed and natural landscape.
-
E.
Beaver Brook
Beaver Brook is a smaller stream in New Jersey that feeds into the Musconetcong River as part of the region’s freshwater watershed.
- 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: Rangeley Stream Triple: [Rangeley Lake, inflow, Rangeley Stream]
Generated description
Rangeley Stream is a watercourse in Maine that serves as a primary tributary feeding into Rangeley Lake in the state's western lakes region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rangeley Stream Target entity description: Rangeley Stream is a watercourse in Maine that serves as a primary tributary feeding into Rangeley Lake in the state's western lakes region.
-
A.
Horton Brook
Horton Brook is a small stream in Connecticut that feeds into the Quinnipiac River as one of its tributaries.
-
B.
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.
-
C.
Mother Brook
Mother Brook is an historic man-made canal in Massachusetts that diverts water from the Charles River to the Neponset River and is considered one of the oldest industrial canals in the United States.
-
D.
Beaver Brook
Beaver Brook is a stream in the town of Dracut, Massachusetts, that forms part of the local watershed and natural landscape.
-
E.
Beaver Brook
Beaver Brook is a smaller stream in New Jersey that feeds into the Musconetcong River as part of the region’s freshwater watershed.
- 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_69d381b3e328819094b23b8edcd29b5a |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e991056c8190a981f717c51f1f72 |
completed | April 7, 2026, 11:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f4578899ac81908b6e3c8948ca6628 |
completed | May 1, 2026, 7:34 a.m. |
| NEDg | Description generation | batch_69f4645a7038819089d7533715f8a430 |
completed | May 1, 2026, 8:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f4664ff9608190b23e29b3e5c1c326 |
completed | May 1, 2026, 8:37 a.m. |
Created at: April 6, 2026, 12:03 p.m.