Triple
T16812812
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gilder Boathouse |
E408656
|
entity |
| Predicate | riverMileLocation |
P111954
|
FINISHED |
| Object |
Housatonic River rowing course
The Housatonic River rowing course is a renowned stretch of the Housatonic River in Connecticut used for competitive and collegiate rowing, including as the home water for Yale University’s rowing programs.
|
E1235194
|
NE FINISHED |
How this triple was built (5 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: Housatonic River rowing course | Statement: [Gilder Boathouse, riverMileLocation, Housatonic River rowing course]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Housatonic River rowing course Context triple: [Gilder Boathouse, riverMileLocation, Housatonic River rowing course]
-
A.
The Housatonic at Stockbridge
The Housatonic at Stockbridge is an orchestral piece by American composer Charles Ives, inspired by the serene landscape along the Housatonic River in Stockbridge, Massachusetts.
-
B.
Broad Run
Broad Run is a stream in the Bull Run watershed of northern Virginia that serves as a tributary to the Occoquan River.
-
C.
MCAS New River
MCAS New River is a major United States Marine Corps air station in North Carolina that supports helicopter and tiltrotor aviation operations.
-
D.
Thornapple River water trail
Thornapple River water trail is a designated paddling route in Michigan that offers canoeing, kayaking, and wildlife viewing along the scenic Thornapple River.
-
E.
Alewife Greenway
Alewife Greenway is a multi-use recreational path and green corridor in the Boston area that provides walking and biking access through natural and urban landscapes.
- 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: Housatonic River rowing course Triple: [Gilder Boathouse, riverMileLocation, Housatonic River rowing course]
Generated description
The Housatonic River rowing course is a renowned stretch of the Housatonic River in Connecticut used for competitive and collegiate rowing, including as the home water for Yale University’s rowing programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Housatonic River rowing course Target entity description: The Housatonic River rowing course is a renowned stretch of the Housatonic River in Connecticut used for competitive and collegiate rowing, including as the home water for Yale University’s rowing programs.
-
A.
The Housatonic at Stockbridge
The Housatonic at Stockbridge is an orchestral piece by American composer Charles Ives, inspired by the serene landscape along the Housatonic River in Stockbridge, Massachusetts.
-
B.
Broad Run
Broad Run is a stream in the Bull Run watershed of northern Virginia that serves as a tributary to the Occoquan River.
-
C.
MCAS New River
MCAS New River is a major United States Marine Corps air station in North Carolina that supports helicopter and tiltrotor aviation operations.
-
D.
Thornapple River water trail
Thornapple River water trail is a designated paddling route in Michigan that offers canoeing, kayaking, and wildlife viewing along the scenic Thornapple River.
-
E.
Alewife Greenway
Alewife Greenway is a multi-use recreational path and green corridor in the Boston area that provides walking and biking access through natural and urban landscapes.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: riverMileLocation Context triple: [Gilder Boathouse, riverMileLocation, Housatonic River rowing course]
-
A.
riverMilepost
chosen
Indicates the specific distance or position along a river, measured in miles from a defined starting point.
-
B.
riverMileFromMouth
Indicates the distance, measured in river miles, from the river’s mouth upstream to a specific point along the river.
-
C.
riverLocation
Indicates that a river is located in, passes through, or is geographically associated with a specified place or region.
-
D.
approximateMileMarker
Indicates an estimated or not precisely measured position along a route expressed in miles.
-
E.
riverKilometerContext
Indicates the position or context of something along a river, measured in river kilometers from a defined reference point.
- F. None of above.
Provenance (6 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_69d88394566c8190b3dcbdc72935f7fa |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b2df5c888190a462614e1432c357 |
completed | April 18, 2026, 4:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00b292a5888190812539b14eb77f34 |
completed | May 10, 2026, 4:30 p.m. |
| NEDg | Description generation | batch_6a00b32d2a588190b59bad56f8817bce |
completed | May 10, 2026, 4:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00b3d14b3c819081f435777f47eca3 |
completed | May 10, 2026, 4:35 p.m. |
| PD | Predicate disambiguation | batch_69e32b814b188190aee525f8779203cd |
completed | April 18, 2026, 6:58 a.m. |
Created at: April 10, 2026, 5:23 a.m.