Triple
T12372985
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Acton, Massachusetts |
E295048
|
entity |
| Predicate | hasRiver |
P165
|
FINISHED |
| Object |
Nashoba Brook
Nashoba Brook is a small stream in eastern Massachusetts known for flowing through the town of Acton and supporting local trails, conservation land, and historic mill sites.
|
E988331
|
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: Nashoba Brook | Statement: [Acton, Massachusetts, hasRiver, Nashoba Brook]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nashoba Brook Context triple: [Acton, Massachusetts, hasRiver, Nashoba Brook]
-
A.
Franconia Brook
Franconia Brook is a mountain stream in New Hampshire’s White Mountains that flows through the remote Pemigewasset Wilderness, popular with hikers and backcountry campers.
-
B.
Harbor Brook
Harbor Brook is a small stream in Connecticut that feeds into the Quinnipiac River as one of its tributaries.
-
C.
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.
-
D.
Lenox Brook
Lenox Brook is a smaller watercourse or tributary that forms part of the Park River system.
-
E.
Trout Brook
Trout Brook is a tributary stream that forms part of the Park River watershed in Connecticut.
- 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: Nashoba Brook Triple: [Acton, Massachusetts, hasRiver, Nashoba Brook]
Generated description
Nashoba Brook is a small stream in eastern Massachusetts known for flowing through the town of Acton and supporting local trails, conservation land, and historic mill sites.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nashoba Brook Target entity description: Nashoba Brook is a small stream in eastern Massachusetts known for flowing through the town of Acton and supporting local trails, conservation land, and historic mill sites.
-
A.
Franconia Brook
Franconia Brook is a mountain stream in New Hampshire’s White Mountains that flows through the remote Pemigewasset Wilderness, popular with hikers and backcountry campers.
-
B.
Harbor Brook
Harbor Brook is a small stream in Connecticut that feeds into the Quinnipiac River as one of its tributaries.
-
C.
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.
-
D.
Lenox Brook
Lenox Brook is a smaller watercourse or tributary that forms part of the Park River system.
-
E.
Trout Brook
Trout Brook is a tributary stream that forms part of the Park River watershed in Connecticut.
- 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_69d6ab6d8a4081908636601e69ddf262 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93fa7c9ec81908c685612994543e3 |
completed | April 10, 2026, 6:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f64b926c5c81909427eb191ae75ec6 |
completed | May 2, 2026, 7:08 p.m. |
| NEDg | Description generation | batch_69f64da25bf88190889273bf41e2f154 |
completed | May 2, 2026, 7:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f65213ed84819086fda178aaf9e774 |
completed | May 2, 2026, 7:35 p.m. |
Created at: April 8, 2026, 9:54 p.m.