Triple
T1633096
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Portland |
E35299
|
entity |
| Predicate | containsLandmark |
P1098
|
FINISHED |
| Object |
Columbia Park
Columbia Park is a large, historic public park in North Portland, Oregon, known for its wooded areas, sports fields, and community recreation facilities.
|
E226316
|
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: Columbia Park | Statement: [North Portland, containsLandmark, Columbia Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia Park Context triple: [North Portland, containsLandmark, Columbia Park]
-
A.
Columbia Park
Columbia Park was the early 20th-century baseball stadium in Philadelphia that served as the original home of the Philadelphia Athletics of the American League.
-
B.
Herald Square Park
Herald Square Park is a small public plaza and green space in Midtown Manhattan that serves as a popular gathering spot amid the busy Herald Square shopping district.
-
C.
Madison Square Park
Madison Square Park is a historic public green space in Manhattan, New York City, known for its landscaped lawns, public art installations, and views of surrounding landmarks like the Flatiron Building.
-
D.
Liberty Plaza Park
Liberty Plaza Park is the former name of Zuccotti Park, a privately owned public space in Lower Manhattan that became widely known as the focal point of the Occupy Wall Street movement.
-
E.
Bryant Park
Bryant Park is a popular waterfront public park in Traverse City, Michigan, known for its sandy beach on Grand Traverse Bay, swimming area, and family-friendly recreational amenities.
- 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: Columbia Park Triple: [North Portland, containsLandmark, Columbia Park]
Generated description
Columbia Park is a large, historic public park in North Portland, Oregon, known for its wooded areas, sports fields, and community recreation facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Columbia Park Target entity description: Columbia Park is a large, historic public park in North Portland, Oregon, known for its wooded areas, sports fields, and community recreation facilities.
-
A.
Columbia Park
Columbia Park was the early 20th-century baseball stadium in Philadelphia that served as the original home of the Philadelphia Athletics of the American League.
-
B.
Herald Square Park
Herald Square Park is a small public plaza and green space in Midtown Manhattan that serves as a popular gathering spot amid the busy Herald Square shopping district.
-
C.
Madison Square Park
Madison Square Park is a historic public green space in Manhattan, New York City, known for its landscaped lawns, public art installations, and views of surrounding landmarks like the Flatiron Building.
-
D.
Liberty Plaza Park
Liberty Plaza Park is the former name of Zuccotti Park, a privately owned public space in Lower Manhattan that became widely known as the focal point of the Occupy Wall Street movement.
-
E.
Bryant Park
Bryant Park is a popular waterfront public park in Traverse City, Michigan, known for its sandy beach on Grand Traverse Bay, swimming area, and family-friendly recreational amenities.
- 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_69a886036bc081909ff5de16dbe5e8ea |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a909f86abc8190b0b81310dcd7feed |
completed | March 5, 2026, 4:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae0aaae76c81909707184b3a3d87d5 |
completed | March 8, 2026, 11:47 p.m. |
| NEDg | Description generation | batch_69ae0b49abfc81908876ea54c7b7dcc2 |
completed | March 8, 2026, 11:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae0d1bb5c881908c27bdd359e78773 |
completed | March 8, 2026, 11:58 p.m. |
Created at: March 4, 2026, 7:28 p.m.