Triple
T9824318
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | California State Route 238 |
E238615
|
entity |
| Predicate | follows |
P134
|
FINISHED |
| Object |
Foothill Boulevard
Foothill Boulevard is a major thoroughfare in California’s East Bay region that serves as a key urban arterial route through several communities.
|
E828731
|
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: Foothill Boulevard | Statement: [California State Route 238, follows, Foothill Boulevard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Foothill Boulevard Context triple: [California State Route 238, follows, Foothill Boulevard]
-
A.
Glendale Boulevard
Glendale Boulevard is a major north–south thoroughfare in Los Angeles that connects several central neighborhoods and serves as a key commuter and commercial corridor.
-
B.
San Ramon Valley Boulevard
San Ramon Valley Boulevard is a major north–south arterial road in California’s San Ramon Valley, connecting communities such as Alamo and serving as a key local thoroughfare.
-
C.
Van Nuys Boulevard
Van Nuys Boulevard is a major thoroughfare in Los Angeles' San Fernando Valley, known for its commercial districts, car culture history, and role as a central artery of the Van Nuys neighborhood.
-
D.
Ventura Boulevard
Ventura Boulevard is a major thoroughfare in Los Angeles’ San Fernando Valley, known for its dense concentration of shops, restaurants, and entertainment venues.
-
E.
Burbank Boulevard
Burbank Boulevard is a major east–west thoroughfare in the San Fernando Valley region of Los Angeles, known for connecting several neighborhoods including North Hollywood.
- 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: Foothill Boulevard Triple: [California State Route 238, follows, Foothill Boulevard]
Generated description
Foothill Boulevard is a major thoroughfare in California’s East Bay region that serves as a key urban arterial route through several communities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Foothill Boulevard Target entity description: Foothill Boulevard is a major thoroughfare in California’s East Bay region that serves as a key urban arterial route through several communities.
-
A.
Glendale Boulevard
Glendale Boulevard is a major north–south thoroughfare in Los Angeles that connects several central neighborhoods and serves as a key commuter and commercial corridor.
-
B.
San Ramon Valley Boulevard
San Ramon Valley Boulevard is a major north–south arterial road in California’s San Ramon Valley, connecting communities such as Alamo and serving as a key local thoroughfare.
-
C.
Van Nuys Boulevard
Van Nuys Boulevard is a major thoroughfare in Los Angeles' San Fernando Valley, known for its commercial districts, car culture history, and role as a central artery of the Van Nuys neighborhood.
-
D.
Ventura Boulevard
Ventura Boulevard is a major thoroughfare in Los Angeles’ San Fernando Valley, known for its dense concentration of shops, restaurants, and entertainment venues.
-
E.
Burbank Boulevard
Burbank Boulevard is a major east–west thoroughfare in the San Fernando Valley region of Los Angeles, known for connecting several neighborhoods including North Hollywood.
- 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_69ca84e0dd1881909800765d1e21f735 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb316f8948190ada3738787a5cb6a |
completed | April 2, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d20d2cb5108190aa15b60ea76bfa78 |
completed | April 5, 2026, 7:20 a.m. |
| NEDg | Description generation | batch_69d20e9f480c819086b0165aa77ddb06 |
completed | April 5, 2026, 7:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d20fa9cab88190bbddcf18b49f8172 |
completed | April 5, 2026, 7:30 a.m. |
Created at: March 30, 2026, 8:31 p.m.