Triple
T28392974
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oregon and California Railroad |
E719204
|
entity |
| Predicate | subjectOf |
P38
|
FINISHED |
| Object |
Oregon and California Revested Lands
The Oregon and California Revested Lands are federally managed forest and timberlands in western Oregon that were reclaimed from the Oregon and California Railroad after it failed to meet its land grant conditions.
|
E1817839
|
NE FINISHED |
How this triple was built (2 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: Oregon and California Revested Lands | Statement: [Oregon and California Railroad, subjectOf, Oregon and California Revested Lands]
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: Oregon and California Revested Lands Triple: [Oregon and California Railroad, subjectOf, Oregon and California Revested Lands]
Generated description
The Oregon and California Revested Lands are federally managed forest and timberlands in western Oregon that were reclaimed from the Oregon and California Railroad after it failed to meet its land grant conditions.
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_69eff6ef211081909d31d9be5f5567e6 |
completed | April 27, 2026, 11:53 p.m. |
| NER | Named-entity recognition | batch_69f64cee303081908e27fadd6ef248b1 |
completed | May 2, 2026, 7:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a163308547481909dcfcd7262347643 |
completed | May 26, 2026, 11:55 p.m. |
| NEDg | Description generation | batch_6a163702f1bc8190b1331dfaa6b593dd |
completed | May 27, 2026, 12:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a1637e4d0548190b8d4c7a90580032d |
completed | May 27, 2026, 12:16 a.m. |
Created at: April 28, 2026, 1:14 a.m.