Triple
T5226478
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metrolink 91/Perris Valley Line |
E118000
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object |
Perris Valley
Perris Valley is a region in Riverside County, California, known for its growing suburban communities and transportation links to the greater Los Angeles area.
|
E502536
|
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: Perris Valley | Statement: [Metrolink 91/Perris Valley Line, connects, Perris Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perris Valley Context triple: [Metrolink 91/Perris Valley Line, connects, Perris Valley]
-
A.
Soar Valley
Soar Valley is a low-lying river valley in Leicestershire, England, characterized by its flat, fertile floodplain landscapes along the River Soar.
-
B.
Pineta Valley
Pineta Valley is a scenic glacial valley in the Spanish Pyrenees, renowned for its dramatic cliffs, waterfalls, and alpine landscapes.
-
C.
Indian Valley
Indian Valley is a rural community area in northeastern California known for its scenic mountain landscapes, ranching, and small historic towns.
-
D.
Crescent Valley
Crescent Valley is a small rural community in north-central Nevada known for its remote high-desert setting and mining-related economy.
-
E.
Redwood Canyon
Redwood Canyon is the historic name for the coastal redwood forest area now preserved as Muir Woods National Monument in California.
- 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: Perris Valley Triple: [Metrolink 91/Perris Valley Line, connects, Perris Valley]
Generated description
Perris Valley is a region in Riverside County, California, known for its growing suburban communities and transportation links to the greater Los Angeles area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Perris Valley Target entity description: Perris Valley is a region in Riverside County, California, known for its growing suburban communities and transportation links to the greater Los Angeles area.
-
A.
Soar Valley
Soar Valley is a low-lying river valley in Leicestershire, England, characterized by its flat, fertile floodplain landscapes along the River Soar.
-
B.
Pineta Valley
Pineta Valley is a scenic glacial valley in the Spanish Pyrenees, renowned for its dramatic cliffs, waterfalls, and alpine landscapes.
-
C.
Indian Valley
Indian Valley is a rural community area in northeastern California known for its scenic mountain landscapes, ranching, and small historic towns.
-
D.
Crescent Valley
Crescent Valley is a small rural community in north-central Nevada known for its remote high-desert setting and mining-related economy.
-
E.
Redwood Canyon
Redwood Canyon is the historic name for the coastal redwood forest area now preserved as Muir Woods National Monument in California.
- 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_69bd4466fb8c819083b806a79414d7e4 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7adc9be081909903b9f844c3d146 |
completed | March 20, 2026, 4:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beeffc51888190938dc157b14c4b6c |
completed | March 21, 2026, 7:22 p.m. |
| NEDg | Description generation | batch_69bef0b2b6448190be1c465738be741b |
completed | March 21, 2026, 7:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bef122c0188190a6ef939431a27f87 |
completed | March 21, 2026, 7:27 p.m. |
Created at: March 20, 2026, 1:48 p.m.