Triple
T8695405
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Denis Hayes |
E206392
|
entity |
| Predicate | participatedIn |
P149
|
FINISHED |
| Object | first Earth Day (1970) |
E41388
|
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: first Earth Day (1970) | Statement: [Denis Hayes, participatedIn, first Earth Day (1970)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: first Earth Day (1970) Context triple: [Denis Hayes, participatedIn, first Earth Day (1970)]
-
A.
Earth Day
chosen
Earth Day is an annual global event dedicated to environmental protection and awareness, observed every year on April 22.
-
B.
1972 United Nations Conference on the Human Environment in Stockholm
The 1972 United Nations Conference on the Human Environment in Stockholm was a landmark global summit that first placed environmental issues at the forefront of international politics and laid the foundation for modern international environmental governance.
-
C.
World Environment Day
World Environment Day is a United Nations-designated annual observance held on June 5 to promote global awareness and action for the protection of the environment.
-
D.
Human Be-In
The Human Be-In was a landmark 1967 countercultural gathering in San Francisco’s Golden Gate Park that helped catalyze the hippie movement and the Summer of Love.
-
E.
Arbor Day
Arbor Day is an annual observance dedicated to planting and caring for trees, celebrated on various dates around the world to promote environmental stewardship.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca83555b6c8190abe930dd397e863b |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc582996a0819097ad03097ad1f103 |
completed | March 31, 2026, 11:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cef3fc5a788190a765942fc0b964c9 |
completed | April 2, 2026, 10:55 p.m. |
Created at: March 30, 2026, 6:33 p.m.