Triple
T15114373
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sellwood Bridge |
E360996
|
entity |
| Predicate | isOn |
P1493
|
FINISHED |
| Object |
SE Tacoma Street
SE Tacoma Street is a major east–west arterial road in southeast Portland, Oregon, connecting the Sellwood neighborhood to the Sellwood Bridge and serving as a key local commuter and transit corridor.
|
E1139265
|
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: SE Tacoma Street | Statement: [Sellwood Bridge, isOn, SE Tacoma Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SE Tacoma Street Context triple: [Sellwood Bridge, isOn, SE Tacoma Street]
-
A.
South 38th Street, Tacoma
South 38th Street in Tacoma is a major commercial corridor known for serving the Tacoma Mall area and connecting nearby retail, dining, and residential neighborhoods.
-
B.
Spokane Street
Spokane Street is a major east–west thoroughfare in Seattle, Washington, known for connecting industrial and port areas with key city highways.
-
C.
Post Street
Post Street is a major east–west thoroughfare in San Francisco, California, running through central neighborhoods including the Union Square shopping district.
-
D.
NE Klickitat Street
NE Klickitat Street is a residential street in northeast Portland, Oregon, known for its tree-lined blocks and proximity to neighborhood parks and schools.
-
E.
S Alaska Street
S Alaska Street is a local east–west street in Seattle’s Rainier Valley neighborhood, serving residential and small commercial areas and intersecting major routes like Rainier Avenue S.
- 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: SE Tacoma Street Triple: [Sellwood Bridge, isOn, SE Tacoma Street]
Generated description
SE Tacoma Street is a major east–west arterial road in southeast Portland, Oregon, connecting the Sellwood neighborhood to the Sellwood Bridge and serving as a key local commuter and transit corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SE Tacoma Street Target entity description: SE Tacoma Street is a major east–west arterial road in southeast Portland, Oregon, connecting the Sellwood neighborhood to the Sellwood Bridge and serving as a key local commuter and transit corridor.
-
A.
South 38th Street, Tacoma
South 38th Street in Tacoma is a major commercial corridor known for serving the Tacoma Mall area and connecting nearby retail, dining, and residential neighborhoods.
-
B.
Spokane Street
Spokane Street is a major east–west thoroughfare in Seattle, Washington, known for connecting industrial and port areas with key city highways.
-
C.
Post Street
Post Street is a major east–west thoroughfare in San Francisco, California, running through central neighborhoods including the Union Square shopping district.
-
D.
NE Klickitat Street
NE Klickitat Street is a residential street in northeast Portland, Oregon, known for its tree-lined blocks and proximity to neighborhood parks and schools.
-
E.
S Alaska Street
S Alaska Street is a local east–west street in Seattle’s Rainier Valley neighborhood, serving residential and small commercial areas and intersecting major routes like Rainier Avenue S.
- 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_69d85a0491ec8190830960be8fafb994 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0058f4fb88190a3d446a466aebcf1 |
completed | April 15, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feb7eccb988190aae27dd28cf50997 |
completed | May 9, 2026, 4:28 a.m. |
| NEDg | Description generation | batch_69febc7e6d408190983a1f1e706c67b1 |
completed | May 9, 2026, 4:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69febd10a9a08190aabfa072199db5c9 |
completed | May 9, 2026, 4:50 a.m. |
Created at: April 10, 2026, 3:05 a.m.