Triple
T2995956
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | C Line (Los Angeles Metro) |
E81066
|
entity |
| Predicate | corridor |
P5520
|
FINISHED |
| Object |
Interstate 105 freeway
Interstate 105 is an east–west freeway in Los Angeles County that connects Los Angeles International Airport to the I-605 corridor and serves as a major commuter route through the South Bay and Gateway Cities.
|
E407596
|
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: Interstate 105 freeway | Statement: [C Line (Los Angeles Metro), corridor, Interstate 105 freeway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Interstate 105 freeway Context triple: [C Line (Los Angeles Metro), corridor, Interstate 105 freeway]
-
A.
Interstate 405
Interstate 405 is a major north–south freeway in Southern California that serves as a key bypass of downtown Los Angeles and one of the busiest highways in the United States.
-
B.
Interstate 405
Interstate 405 is a major auxiliary freeway in the Seattle metropolitan area that serves as a key north–south bypass of Interstate 5 through cities including Renton, Bellevue, and Kirkland in Washington State.
-
C.
Interstate 110
Interstate 110 is a short auxiliary Interstate Highway in Florida that serves as a spur route connecting downtown Pensacola to Interstate 10.
-
D.
Interstate 110
Interstate 110 is a major north–south freeway in the Los Angeles area that links the Port of Los Angeles to downtown Los Angeles and the regional highway network.
-
E.
Interstate 605
Interstate 605 is a major north–south freeway in Southern California that runs along the San Gabriel River, linking several communities between the Los Angeles and Orange County regions.
- 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: Interstate 105 freeway Triple: [C Line (Los Angeles Metro), corridor, Interstate 105 freeway]
Generated description
Interstate 105 is an east–west freeway in Los Angeles County that connects Los Angeles International Airport to the I-605 corridor and serves as a major commuter route through the South Bay and Gateway Cities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Interstate 105 freeway Target entity description: Interstate 105 is an east–west freeway in Los Angeles County that connects Los Angeles International Airport to the I-605 corridor and serves as a major commuter route through the South Bay and Gateway Cities.
-
A.
Interstate 405
Interstate 405 is a major north–south freeway in Southern California that serves as a key bypass of downtown Los Angeles and one of the busiest highways in the United States.
-
B.
Interstate 405
Interstate 405 is a major auxiliary freeway in the Seattle metropolitan area that serves as a key north–south bypass of Interstate 5 through cities including Renton, Bellevue, and Kirkland in Washington State.
-
C.
Interstate 110
Interstate 110 is a short auxiliary Interstate Highway in Florida that serves as a spur route connecting downtown Pensacola to Interstate 10.
-
D.
Interstate 110
Interstate 110 is a major north–south freeway in the Los Angeles area that links the Port of Los Angeles to downtown Los Angeles and the regional highway network.
-
E.
Interstate 605
Interstate 605 is a major north–south freeway in Southern California that runs along the San Gabriel River, linking several communities between the Los Angeles and Orange County regions.
- 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_69ad8b187fc8819085914d3c9ea3142d |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad99f481688190ae8cd1e057f9dfc7 |
completed | March 8, 2026, 3:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b54c16c05481908f451b492ca9f47f |
completed | March 14, 2026, 11:52 a.m. |
| NEDg | Description generation | batch_69b54fd243888190aba6b39d20608f69 |
completed | March 14, 2026, 12:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5502f28808190af903cfc81f99d61 |
completed | March 14, 2026, 12:10 p.m. |
Created at: March 8, 2026, 2:59 p.m.