Triple
T18585460
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland freeway system |
E454225
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object |
Stadium Freeway
Stadium Freeway is a short urban freeway in Portland, Oregon, that connects downtown to major routes and serves traffic near the city’s sports and event venues.
|
E1334430
|
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: Stadium Freeway | Statement: [Portland freeway system, hasComponent, Stadium Freeway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stadium Freeway Context triple: [Portland freeway system, hasComponent, Stadium Freeway]
-
A.
Riccheri Freeway
Riccheri Freeway is a major highway in the Buenos Aires metropolitan area that serves as the primary road link between the city and Ministro Pistarini International Airport in Ezeiza.
-
B.
Hume Freeway
Hume Freeway is a major Australian highway that forms a key part of the main road corridor linking Melbourne and Sydney.
-
C.
Davison Freeway
Davison Freeway is a major urban freeway in the Detroit metropolitan area, notable as one of the first urban depressed expressways in the United States.
-
D.
Glendale Freeway
Glendale Freeway is a major north–south freeway in the Los Angeles area that connects the city of Glendale with central Los Angeles.
-
E.
Moorpark Freeway
Moorpark Freeway is a major north–south freeway in Southern California that serves as a key commuter route through Ventura County and the city of Moorpark.
- 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: Stadium Freeway Triple: [Portland freeway system, hasComponent, Stadium Freeway]
Generated description
Stadium Freeway is a short urban freeway in Portland, Oregon, that connects downtown to major routes and serves traffic near the city’s sports and event venues.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stadium Freeway Target entity description: Stadium Freeway is a short urban freeway in Portland, Oregon, that connects downtown to major routes and serves traffic near the city’s sports and event venues.
-
A.
Riccheri Freeway
Riccheri Freeway is a major highway in the Buenos Aires metropolitan area that serves as the primary road link between the city and Ministro Pistarini International Airport in Ezeiza.
-
B.
Hume Freeway
Hume Freeway is a major Australian highway that forms a key part of the main road corridor linking Melbourne and Sydney.
-
C.
Davison Freeway
Davison Freeway is a major urban freeway in the Detroit metropolitan area, notable as one of the first urban depressed expressways in the United States.
-
D.
Glendale Freeway
Glendale Freeway is a major north–south freeway in the Los Angeles area that connects the city of Glendale with central Los Angeles.
-
E.
Moorpark Freeway
Moorpark Freeway is a major north–south freeway in Southern California that serves as a key commuter route through Ventura County and the city of Moorpark.
- 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_69d8d38ae7e081908a98df1251842402 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e545b0dff08190a3be481faec34a3c |
completed | April 19, 2026, 9:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a050d6cb808819091cc54c9f7fb15ba |
completed | May 13, 2026, 11:46 p.m. |
| NEDg | Description generation | batch_6a050e7895508190b6f9d677acb97c64 |
completed | May 13, 2026, 11:51 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a050f0dac088190a8455c7219e3c709 |
completed | May 13, 2026, 11:53 p.m. |
Created at: April 10, 2026, 11:44 a.m.