Triple
T10944145
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of Palo Alto |
E258549
|
entity |
| Predicate | hasMajorStreet |
P30026
|
FINISHED |
| Object |
Oregon Expressway
Oregon Expressway is a major east–west arterial road in Palo Alto, California, that serves as a key commuter route through the city and connects U.S. Route 101 with Interstate 280.
|
E901883
|
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: Oregon Expressway | Statement: [City of Palo Alto, hasMajorStreet, Oregon Expressway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oregon Expressway Context triple: [City of Palo Alto, hasMajorStreet, Oregon Expressway]
-
A.
Northwest Expressway
Northwest Expressway is the former name of the major Chicago-area highway now known as the Kennedy Expressway.
-
B.
Red Mountain Expressway
Red Mountain Expressway is a major highway route in Birmingham, Alabama, that cuts through Red Mountain to connect the city’s southern suburbs with its downtown area.
-
C.
John Day Highway
John Day Highway is a designated scenic and historic route in eastern Oregon that follows portions of the John Day River corridor through rural landscapes and small communities.
-
D.
Highway 5
Highway 5 is a major Finnish roadway that runs through eastern Finland, connecting several towns and regions including the municipality of Suomussalmi.
-
E.
Kwinana Freeway
Kwinana Freeway is a major arterial freeway in Western Australia that connects Perth to its southern suburbs and coastal cities such as Rockingham.
- 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: Oregon Expressway Triple: [City of Palo Alto, hasMajorStreet, Oregon Expressway]
Generated description
Oregon Expressway is a major east–west arterial road in Palo Alto, California, that serves as a key commuter route through the city and connects U.S. Route 101 with Interstate 280.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oregon Expressway Target entity description: Oregon Expressway is a major east–west arterial road in Palo Alto, California, that serves as a key commuter route through the city and connects U.S. Route 101 with Interstate 280.
-
A.
Northwest Expressway
Northwest Expressway is the former name of the major Chicago-area highway now known as the Kennedy Expressway.
-
B.
Red Mountain Expressway
Red Mountain Expressway is a major highway route in Birmingham, Alabama, that cuts through Red Mountain to connect the city’s southern suburbs with its downtown area.
-
C.
John Day Highway
John Day Highway is a designated scenic and historic route in eastern Oregon that follows portions of the John Day River corridor through rural landscapes and small communities.
-
D.
Highway 5
Highway 5 is a major Finnish roadway that runs through eastern Finland, connecting several towns and regions including the municipality of Suomussalmi.
-
E.
Kwinana Freeway
Kwinana Freeway is a major arterial freeway in Western Australia that connects Perth to its southern suburbs and coastal cities such as Rockingham.
- 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_69d6aa8769b4819082bfe5e61b9017f0 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d770c4d59481908a5900fc8cf9ecc3 |
completed | April 9, 2026, 9:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3a94466bc8190b4d4db70083ab5a5 |
completed | April 18, 2026, 3:54 p.m. |
| NEDg | Description generation | batch_69e3abe492388190a2f5752f6bad1220 |
completed | April 18, 2026, 4:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3b1efe4a88190884eb5186954cf39 |
completed | April 18, 2026, 4:31 p.m. |
Created at: April 8, 2026, 9:23 p.m.