Triple
T1154811
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert Helmer MacArthur |
E23758
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
On the Relative Abundance of Bird Species
"On the Relative Abundance of Bird Species" is a landmark ecological paper by Robert H. MacArthur that introduced quantitative methods to explain patterns of species diversity and distribution in bird communities.
|
E132461
|
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: On the Relative Abundance of Bird Species | Statement: [Robert Helmer MacArthur, notableWork, On the Relative Abundance of Bird Species]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: On the Relative Abundance of Bird Species Context triple: [Robert Helmer MacArthur, notableWork, On the Relative Abundance of Bird Species]
-
A.
The Theory of Island Biogeography
The Theory of Island Biogeography is a foundational ecological work that explains how species richness on islands is shaped by the balance between immigration and extinction, profoundly influencing modern conservation biology and biogeography.
-
B.
The Nests and Eggs of Indian Birds
The Nests and Eggs of Indian Birds is a comprehensive ornithological reference work detailing the nesting habits and egg characteristics of bird species found in the Indian subcontinent.
-
C.
The Geographical Distribution of Animals
The Geographical Distribution of Animals is a foundational 19th-century biogeography work by Alfred Russel Wallace that systematically analyzes how and why animal species are distributed across different regions of the world.
-
D.
All About Birds
All About Birds is an online birding resource that provides identification guides, photos, sounds, and expert information on bird species, created and maintained by the Cornell Lab of Ornithology.
-
E.
The Life of Birds
The Life of Birds is a landmark BBC nature documentary series, presented by David Attenborough, that explores the evolution, behavior, and remarkable adaptations of bird species around the world.
- 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: On the Relative Abundance of Bird Species Triple: [Robert Helmer MacArthur, notableWork, On the Relative Abundance of Bird Species]
Generated description
"On the Relative Abundance of Bird Species" is a landmark ecological paper by Robert H. MacArthur that introduced quantitative methods to explain patterns of species diversity and distribution in bird communities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: On the Relative Abundance of Bird Species Target entity description: "On the Relative Abundance of Bird Species" is a landmark ecological paper by Robert H. MacArthur that introduced quantitative methods to explain patterns of species diversity and distribution in bird communities.
-
A.
The Theory of Island Biogeography
The Theory of Island Biogeography is a foundational ecological work that explains how species richness on islands is shaped by the balance between immigration and extinction, profoundly influencing modern conservation biology and biogeography.
-
B.
The Nests and Eggs of Indian Birds
The Nests and Eggs of Indian Birds is a comprehensive ornithological reference work detailing the nesting habits and egg characteristics of bird species found in the Indian subcontinent.
-
C.
The Geographical Distribution of Animals
The Geographical Distribution of Animals is a foundational 19th-century biogeography work by Alfred Russel Wallace that systematically analyzes how and why animal species are distributed across different regions of the world.
-
D.
All About Birds
All About Birds is an online birding resource that provides identification guides, photos, sounds, and expert information on bird species, created and maintained by the Cornell Lab of Ornithology.
-
E.
The Life of Birds
The Life of Birds is a landmark BBC nature documentary series, presented by David Attenborough, that explores the evolution, behavior, and remarkable adaptations of bird species around the world.
- 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_69a493f0d32c8190ac74bad3c87f2641 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4bc8fbb548190865b1bf019f2bde4 |
completed | March 1, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac5eb81790819087016b1620353417 |
completed | March 7, 2026, 5:22 p.m. |
| NEDg | Description generation | batch_69ac612fee3881908abba96acf1b60ef |
completed | March 7, 2026, 5:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac621c445081908bd3aa6f9c258caf |
completed | March 7, 2026, 5:36 p.m. |
Created at: March 1, 2026, 7:44 p.m.