Triple
T2705728
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland Pilots women's soccer |
E59336
|
entity |
| Predicate | homeFieldName |
P22315
|
FINISHED |
| Object |
Harry A. Merlo Field
Harry A. Merlo Field is a soccer stadium in Portland, Oregon, best known as the on-campus home venue for the University of Portland’s soccer programs.
|
E310610
|
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: Harry A. Merlo Field | Statement: [Portland Pilots women's soccer, homeFieldName, Harry A. Merlo Field]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harry A. Merlo Field Context triple: [Portland Pilots women's soccer, homeFieldName, Harry A. Merlo Field]
-
A.
Shields–Watkins Field
Shields–Watkins Field is the historic playing surface and original name of the football field now encompassed by Neyland Stadium at the University of Tennessee in Knoxville.
-
B.
Roy P. Drachman Stadium
Roy P. Drachman Stadium is an outdoor track and field facility in Tucson, Arizona, primarily used for collegiate competitions and training.
-
C.
Stagg Field
Stagg Field was the University of Chicago’s athletic field and stadium, historically significant as the site of the world’s first controlled nuclear chain reaction.
-
D.
Hadlock Field
Hadlock Field is a minor league baseball stadium in Portland, Maine, best known as the home of the Portland Sea Dogs, the Double-A affiliate of the Boston Red Sox.
-
E.
Perry Lefors Field
Perry Lefors Field is a public airport serving the city of Pampa in the Texas Panhandle, primarily accommodating general aviation traffic.
- 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: Harry A. Merlo Field Triple: [Portland Pilots women's soccer, homeFieldName, Harry A. Merlo Field]
Generated description
Harry A. Merlo Field is a soccer stadium in Portland, Oregon, best known as the on-campus home venue for the University of Portland’s soccer programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harry A. Merlo Field Target entity description: Harry A. Merlo Field is a soccer stadium in Portland, Oregon, best known as the on-campus home venue for the University of Portland’s soccer programs.
-
A.
Shields–Watkins Field
Shields–Watkins Field is the historic playing surface and original name of the football field now encompassed by Neyland Stadium at the University of Tennessee in Knoxville.
-
B.
Roy P. Drachman Stadium
Roy P. Drachman Stadium is an outdoor track and field facility in Tucson, Arizona, primarily used for collegiate competitions and training.
-
C.
Stagg Field
Stagg Field was the University of Chicago’s athletic field and stadium, historically significant as the site of the world’s first controlled nuclear chain reaction.
-
D.
Hadlock Field
Hadlock Field is a minor league baseball stadium in Portland, Maine, best known as the home of the Portland Sea Dogs, the Double-A affiliate of the Boston Red Sox.
-
E.
Perry Lefors Field
Perry Lefors Field is a public airport serving the city of Pampa in the Texas Panhandle, primarily accommodating general aviation traffic.
- 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_69ab4ac66bc88190b9e4afa5fc843f72 |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abda559a908190ad5d92c11a398a03 |
completed | March 7, 2026, 7:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b055bd41108190920b7397c16d15f5 |
completed | March 10, 2026, 5:32 p.m. |
| NEDg | Description generation | batch_69b05d246a60819088510c8fa87402c2 |
completed | March 10, 2026, 6:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b062a6241c81909f3217a4a33aa4c6 |
completed | March 10, 2026, 6:27 p.m. |
Created at: March 6, 2026, 9:55 p.m.