Triple
T5493200
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Detroit Seamount |
E123749
|
entity |
| Predicate | hasResearchProgram |
P3
|
FINISHED |
| Object |
ODP Leg 197
ODP Leg 197 was an Ocean Drilling Program expedition focused on investigating the volcanic and tectonic history of the Detroit Seamount and surrounding North Pacific seamounts.
|
E524305
|
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: ODP Leg 197 | Statement: [Detroit Seamount, hasResearchProgram, ODP Leg 197]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ODP Leg 197 Context triple: [Detroit Seamount, hasResearchProgram, ODP Leg 197]
-
A.
ODP Leg 145
ODP Leg 145 was an Ocean Drilling Program expedition focused on investigating the geological history, sedimentation, and paleoceanography of the North Pacific, including sites such as Detroit Seamount.
-
B.
Deep Sea Drilling Project Leg 13
Deep Sea Drilling Project Leg 13 was a scientific ocean drilling expedition conducted as part of the Deep Sea Drilling Project to recover and study marine sediments and oceanic crust for insights into Earth’s geological and climatic history.
-
C.
AMORE 2001 (Arctic Mid-Ocean Ridge Expedition)
AMORE 2001 (Arctic Mid-Ocean Ridge Expedition) was a pioneering international scientific mission that conducted the first comprehensive geological, geophysical, and biological exploration of the ultra-slow spreading seafloor in the central Arctic Ocean.
-
D.
Ocean Drilling Program
The Ocean Drilling Program was an international marine research initiative that used deep-sea drilling to study Earth’s crust, climate history, and geological processes beneath the ocean floor.
-
E.
Integrated Ocean Drilling Program
The Integrated Ocean Drilling Program was a multinational marine research initiative that used specialized drilling vessels to investigate Earth’s history, structure, and climate through deep-sea sediment and rock cores.
- 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: ODP Leg 197 Triple: [Detroit Seamount, hasResearchProgram, ODP Leg 197]
Generated description
ODP Leg 197 was an Ocean Drilling Program expedition focused on investigating the volcanic and tectonic history of the Detroit Seamount and surrounding North Pacific seamounts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ODP Leg 197 Target entity description: ODP Leg 197 was an Ocean Drilling Program expedition focused on investigating the volcanic and tectonic history of the Detroit Seamount and surrounding North Pacific seamounts.
-
A.
ODP Leg 145
ODP Leg 145 was an Ocean Drilling Program expedition focused on investigating the geological history, sedimentation, and paleoceanography of the North Pacific, including sites such as Detroit Seamount.
-
B.
Deep Sea Drilling Project Leg 13
Deep Sea Drilling Project Leg 13 was a scientific ocean drilling expedition conducted as part of the Deep Sea Drilling Project to recover and study marine sediments and oceanic crust for insights into Earth’s geological and climatic history.
-
C.
AMORE 2001 (Arctic Mid-Ocean Ridge Expedition)
AMORE 2001 (Arctic Mid-Ocean Ridge Expedition) was a pioneering international scientific mission that conducted the first comprehensive geological, geophysical, and biological exploration of the ultra-slow spreading seafloor in the central Arctic Ocean.
-
D.
Ocean Drilling Program
The Ocean Drilling Program was an international marine research initiative that used deep-sea drilling to study Earth’s crust, climate history, and geological processes beneath the ocean floor.
-
E.
Integrated Ocean Drilling Program
The Integrated Ocean Drilling Program was a multinational marine research initiative that used specialized drilling vessels to investigate Earth’s history, structure, and climate through deep-sea sediment and rock cores.
- 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_69bd464a2d908190869324ce176779c8 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd9281a0148190bb7a8dae9c991b9c |
completed | March 20, 2026, 6:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf70de19e8819091280198941540e5 |
completed | March 22, 2026, 4:32 a.m. |
| NEDg | Description generation | batch_69bf7154604c8190bb48700f030bd254 |
completed | March 22, 2026, 4:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf71a224608190a192af119157ee78 |
completed | March 22, 2026, 4:35 a.m. |
Created at: March 20, 2026, 2:10 p.m.