Triple
T12703896
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. Geological Exploration of the Fortieth Parallel |
E303529
|
entity |
| Predicate | concurrentWith |
P15900
|
FINISHED |
| Object |
Powell Survey
The Powell Survey was a 19th-century U.S. geological and geographical expedition, led by John Wesley Powell, that systematically explored and mapped the Colorado River and the arid lands of the American West.
|
E997824
|
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: Powell Survey | Statement: [U.S. Geological Exploration of the Fortieth Parallel, concurrentWith, Powell Survey]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Powell Survey Context triple: [U.S. Geological Exploration of the Fortieth Parallel, concurrentWith, Powell Survey]
-
A.
Hayden Survey
The Hayden Survey was a 19th-century U.S. geological and geographical exploration led by Ferdinand V. Hayden that extensively mapped and studied the American West, including parts of Colorado.
-
B.
Delta Survey
Delta Survey is an archaeological research project focused on documenting and studying sites in Egypt’s Nile Delta region.
-
C.
Gallup Poll
The Gallup Poll is a long-running public opinion survey program that measures and reports on the views and attitudes of people around the world on politics, social issues, and current events.
-
D.
Gallup
Gallup is a small city in northwestern New Mexico known as a historic stop along Route 66 and a cultural center for Native American art and trading.
-
E.
Gallup
Gallup is a global analytics and advisory company best known for its public opinion polls and research on politics, economics, and well-being.
- 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: Powell Survey Triple: [U.S. Geological Exploration of the Fortieth Parallel, concurrentWith, Powell Survey]
Generated description
The Powell Survey was a 19th-century U.S. geological and geographical expedition, led by John Wesley Powell, that systematically explored and mapped the Colorado River and the arid lands of the American West.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Powell Survey Target entity description: The Powell Survey was a 19th-century U.S. geological and geographical expedition, led by John Wesley Powell, that systematically explored and mapped the Colorado River and the arid lands of the American West.
-
A.
Hayden Survey
The Hayden Survey was a 19th-century U.S. geological and geographical exploration led by Ferdinand V. Hayden that extensively mapped and studied the American West, including parts of Colorado.
-
B.
Delta Survey
Delta Survey is an archaeological research project focused on documenting and studying sites in Egypt’s Nile Delta region.
-
C.
Gallup Poll
The Gallup Poll is a long-running public opinion survey program that measures and reports on the views and attitudes of people around the world on politics, social issues, and current events.
-
D.
Gallup
Gallup is a small city in northwestern New Mexico known as a historic stop along Route 66 and a cultural center for Native American art and trading.
-
E.
Gallup
Gallup is a global analytics and advisory company best known for its public opinion polls and research on politics, economics, and well-being.
- 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_69d7bdef90d48190b46b88270e780946 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d961f1adec8190a53c80e9556b3fe0 |
completed | April 10, 2026, 8:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f671b4832c8190abc17f5f33b3552a |
completed | May 2, 2026, 9:50 p.m. |
| NEDg | Description generation | batch_69f67286f1b8819081db3da2f5c16daf |
completed | May 2, 2026, 9:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6732ea7408190a95f0a5f983dfdb7 |
completed | May 2, 2026, 9:57 p.m. |
Created at: April 9, 2026, 5:23 p.m.