Triple
T9061506
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia River waterfront (St. Helens, Oregon) |
E217134
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object |
St. Helens historic courthouse square
St. Helens historic courthouse square is a central civic and cultural gathering area in downtown St. Helens, Oregon, known for its historic architecture, community events, and proximity to the Columbia River.
|
E774577
|
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: St. Helens historic courthouse square | Statement: [Columbia River waterfront (St. Helens, Oregon), near, St. Helens historic courthouse square]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. Helens historic courthouse square Context triple: [Columbia River waterfront (St. Helens, Oregon), near, St. Helens historic courthouse square]
-
A.
Mount Hood Memorial Park
Mount Hood Memorial Park is a public recreational area in Melrose, Massachusetts, known for its scenic views, golf course, and year-round outdoor activities.
-
B.
Mount Rainier Historic District
Mount Rainier Historic District is a residential and commercial neighborhood in Mount Rainier, Maryland, known for its early-20th-century architecture and status as a listed historic area.
-
C.
Oregon City Historic District
The Oregon City Historic District is a preserved area showcasing the early architecture, industry, and civic development of Oregon’s first incorporated city and former territorial capital.
-
D.
Tumwater Falls Park
Tumwater Falls Park is a scenic public park in Tumwater, Washington, known for its series of waterfalls on the Deschutes River, walking trails, and historic mill area.
-
E.
Tualatin Hills Nature Park
Tualatin Hills Nature Park is a large urban wildlife refuge and trail-filled natural area in Beaverton, Oregon, known for its forests, wetlands, and diverse birdlife.
- 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: St. Helens historic courthouse square Triple: [Columbia River waterfront (St. Helens, Oregon), near, St. Helens historic courthouse square]
Generated description
St. Helens historic courthouse square is a central civic and cultural gathering area in downtown St. Helens, Oregon, known for its historic architecture, community events, and proximity to the Columbia River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: St. Helens historic courthouse square Target entity description: St. Helens historic courthouse square is a central civic and cultural gathering area in downtown St. Helens, Oregon, known for its historic architecture, community events, and proximity to the Columbia River.
-
A.
Mount Hood Memorial Park
Mount Hood Memorial Park is a public recreational area in Melrose, Massachusetts, known for its scenic views, golf course, and year-round outdoor activities.
-
B.
Mount Rainier Historic District
Mount Rainier Historic District is a residential and commercial neighborhood in Mount Rainier, Maryland, known for its early-20th-century architecture and status as a listed historic area.
-
C.
Oregon City Historic District
The Oregon City Historic District is a preserved area showcasing the early architecture, industry, and civic development of Oregon’s first incorporated city and former territorial capital.
-
D.
Tumwater Falls Park
Tumwater Falls Park is a scenic public park in Tumwater, Washington, known for its series of waterfalls on the Deschutes River, walking trails, and historic mill area.
-
E.
Tualatin Hills Nature Park
Tualatin Hills Nature Park is a large urban wildlife refuge and trail-filled natural area in Beaverton, Oregon, known for its forests, wetlands, and diverse birdlife.
- 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_69ca83d4425481909a319dab847724ec |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc7ecbb1e88190acdbfccdd975fac1 |
completed | April 1, 2026, 2:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfebf4b9348190a7f01c64098c25f7 |
completed | April 3, 2026, 4:33 p.m. |
| NEDg | Description generation | batch_69cfedeb1a648190974b579109bdde3b |
completed | April 3, 2026, 4:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfee5ef8208190a129df4fa49037a0 |
completed | April 3, 2026, 4:44 p.m. |
Created at: March 30, 2026, 7:11 p.m.