Triple
T9285511
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northwestern Pacific Railroad |
E223383
|
entity |
| Predicate | endPoint |
P390
|
FINISHED |
| Object |
Trinidad, California
Trinidad, California is a small historic coastal city in Humboldt County known for its scenic Pacific Ocean views, rocky shoreline, and Trinidad Head Lighthouse.
|
E790893
|
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: Trinidad, California | Statement: [Northwestern Pacific Railroad, endPoint, Trinidad, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trinidad, California Context triple: [Northwestern Pacific Railroad, endPoint, Trinidad, California]
-
A.
Trona, California
Trona, California is a small unincorporated desert community in the Mojave Desert near Death Valley, historically known for its mineral mining and company-town origins.
-
B.
Calexico, California
Calexico, California is a small border city in Imperial County that serves as a major gateway for trade and travel between the United States and Mexicali, Mexico.
-
C.
San Ysidro, California
San Ysidro, California is a community in the southernmost part of San Diego, known for hosting one of the busiest land border crossings between the United States and Mexico.
-
D.
Tracy, California
Tracy, California is a growing city in California’s Central Valley known as a residential and logistics hub situated between the Bay Area and the San Joaquin Valley.
-
E.
Duarte, California
Duarte, California is a small suburban city in Los Angeles County known for its location along historic Route 66 at the base of the San Gabriel Mountains.
- 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: Trinidad, California Triple: [Northwestern Pacific Railroad, endPoint, Trinidad, California]
Generated description
Trinidad, California is a small historic coastal city in Humboldt County known for its scenic Pacific Ocean views, rocky shoreline, and Trinidad Head Lighthouse.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trinidad, California Target entity description: Trinidad, California is a small historic coastal city in Humboldt County known for its scenic Pacific Ocean views, rocky shoreline, and Trinidad Head Lighthouse.
-
A.
Trona, California
Trona, California is a small unincorporated desert community in the Mojave Desert near Death Valley, historically known for its mineral mining and company-town origins.
-
B.
Calexico, California
Calexico, California is a small border city in Imperial County that serves as a major gateway for trade and travel between the United States and Mexicali, Mexico.
-
C.
San Ysidro, California
San Ysidro, California is a community in the southernmost part of San Diego, known for hosting one of the busiest land border crossings between the United States and Mexico.
-
D.
Tracy, California
Tracy, California is a growing city in California’s Central Valley known as a residential and logistics hub situated between the Bay Area and the San Joaquin Valley.
-
E.
Duarte, California
Duarte, California is a small suburban city in Los Angeles County known for its location along historic Route 66 at the base of the San Gabriel Mountains.
- 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_69ca8422ddf881908a3f8f876c9f53aa |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd081fe8cc8190b6c1b481c7129689 |
completed | April 1, 2026, 11:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0c75b9d308190918f181e13df955a |
completed | April 4, 2026, 8:10 a.m. |
| NEDg | Description generation | batch_69d0c9a6e83081909587359d32e17ab0 |
completed | April 4, 2026, 8:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0ca244f248190a455ee19fcb267dc |
completed | April 4, 2026, 8:21 a.m. |
Created at: March 30, 2026, 7:35 p.m.