Triple
T2096749
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tigard, Oregon |
E36998
|
entity |
| Predicate | crossedByWatercourse |
P27579
|
FINISHED |
| Object |
Fanno Creek
Fanno Creek is a tributary stream in the Portland metropolitan area of Oregon that flows through several suburbs, including Tigard, and is known for its greenway and recreational trail.
|
E444055
|
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: Fanno Creek | Statement: [Tigard, Oregon, crossedByWatercourse, Fanno Creek]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fanno Creek Context triple: [Tigard, Oregon, crossedByWatercourse, Fanno Creek]
-
A.
Gerritsen Creek
Gerritsen Creek is a tidal creek in Brooklyn, New York, that runs through Marine Park and is known for its salt marshes and role in local urban ecology.
-
B.
Ravenna Creek
Ravenna Creek is a small urban stream in Seattle, Washington, that flows through Ravenna Park and historically connected the area's wetlands to larger nearby water bodies.
-
C.
Curtis Creek
Curtis Creek is a tidal waterway in Maryland that flows into the Patapsco River near the Baltimore area, serving both industrial and recreational uses.
-
D.
Fairview Creek
Fairview Creek is a small waterway in the Portland metropolitan area of Oregon that flows through the city of Gresham and into Fairview Lake.
-
E.
Wallace Creek
Wallace Creek is a mountain stream in California’s Sierra Nevada, known as a backcountry water source and landmark along popular hiking routes near the High Sierra Trail.
- 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: Fanno Creek Triple: [Tigard, Oregon, crossedByWatercourse, Fanno Creek]
Generated description
Fanno Creek is a tributary stream in the Portland metropolitan area of Oregon that flows through several suburbs, including Tigard, and is known for its greenway and recreational trail.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fanno Creek Target entity description: Fanno Creek is a tributary stream in the Portland metropolitan area of Oregon that flows through several suburbs, including Tigard, and is known for its greenway and recreational trail.
-
A.
Gerritsen Creek
Gerritsen Creek is a tidal creek in Brooklyn, New York, that runs through Marine Park and is known for its salt marshes and role in local urban ecology.
-
B.
Ravenna Creek
Ravenna Creek is a small urban stream in Seattle, Washington, that flows through Ravenna Park and historically connected the area's wetlands to larger nearby water bodies.
-
C.
Curtis Creek
Curtis Creek is a tidal waterway in Maryland that flows into the Patapsco River near the Baltimore area, serving both industrial and recreational uses.
-
D.
Fairview Creek
Fairview Creek is a small waterway in the Portland metropolitan area of Oregon that flows through the city of Gresham and into Fairview Lake.
-
E.
Wallace Creek
Wallace Creek is a mountain stream in California’s Sierra Nevada, known as a backcountry water source and landmark along popular hiking routes near the High Sierra Trail.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: crossedByWatercourse Context triple: [Tigard, Oregon, crossedByWatercourse, Fanno Creek]
-
A.
crossedByRiver
Indicates that a river passes across or through a specified area, feature, or route.
-
B.
crossesWaterBody
Indicates that an entity moves from one side of a water body to the other by passing over, through, or across it.
-
C.
crossedBy
Indicates that one entity (typically a path, line, or boundary) is intersected or traversed by another entity.
-
D.
waterwayThrough
chosen
Indicates that a waterway (such as a river or canal) passes through or traverses a specified geographic area or feature.
-
E.
hasWatercourseType
Indicates the specific kind or category of watercourse (such as river, stream, or canal) associated with an entity.
- 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_69a8861828948190924aa30c08806b3a |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abba9cb84481909fe0a66c020b8864 |
completed | March 7, 2026, 5:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b65047902881908a1d5f2d32fcb23e |
completed | March 15, 2026, 6:23 a.m. |
| NEDg | Description generation | batch_69b6519e30fc819098de2671c3aa89b9 |
completed | March 15, 2026, 6:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b6521feae08190a029acdece360863 |
completed | March 15, 2026, 6:30 a.m. |
| PD | Predicate disambiguation | batch_69abb7b6274081909df36cd7a7c6a675 |
completed | March 7, 2026, 5:29 a.m. |
Created at: March 4, 2026, 7:43 p.m.