Triple
T8519980
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Middle Triassic |
E201670
|
entity |
| Predicate | GSSPBaseLocatedAt |
P52350
|
FINISHED |
| Object |
Deşli Caira section, Romania
Deşli Caira section in Romania is a geologically significant stratigraphic site that serves as the Global Boundary Stratotype Section and Point (GSSP) reference for the base of the Middle Triassic period.
|
E739708
|
NE FINISHED |
How this triple was built (5 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: Deşli Caira section, Romania | Statement: [Middle Triassic, GSSPBaseLocatedAt, Deşli Caira section, Romania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Deşli Caira section, Romania Context triple: [Middle Triassic, GSSPBaseLocatedAt, Deşli Caira section, Romania]
-
A.
Sector 3, Bucharest
Sector 3, Bucharest is a central administrative division of Romania’s capital city, known for its dense urban fabric, commercial areas, and significant cultural and historical landmarks.
-
B.
Sector 1, Bucharest
Sector 1, Bucharest is a central and affluent administrative district of Romania’s capital, known for its historic boulevards, cultural institutions, and major government and business centers.
-
C.
Sector 5, Bucharest
Sector 5 is a central administrative district of Bucharest, Romania, known for encompassing major landmarks including the Palace of the Parliament.
-
D.
Moinești, Romania
Moinești, Romania is a small town in Bacău County best known as the birthplace of Dadaist founder and avant-garde poet Tristan Tzara.
-
E.
Ploiești, Romania
Ploiești is a major Romanian city in Prahova County, historically known for its oil industry and refineries that made it a key European petroleum center.
- 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: Deşli Caira section, Romania Triple: [Middle Triassic, GSSPBaseLocatedAt, Deşli Caira section, Romania]
Generated description
Deşli Caira section in Romania is a geologically significant stratigraphic site that serves as the Global Boundary Stratotype Section and Point (GSSP) reference for the base of the Middle Triassic period.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Deşli Caira section, Romania Target entity description: Deşli Caira section in Romania is a geologically significant stratigraphic site that serves as the Global Boundary Stratotype Section and Point (GSSP) reference for the base of the Middle Triassic period.
-
A.
Sector 3, Bucharest
Sector 3, Bucharest is a central administrative division of Romania’s capital city, known for its dense urban fabric, commercial areas, and significant cultural and historical landmarks.
-
B.
Sector 1, Bucharest
Sector 1, Bucharest is a central and affluent administrative district of Romania’s capital, known for its historic boulevards, cultural institutions, and major government and business centers.
-
C.
Sector 5, Bucharest
Sector 5 is a central administrative district of Bucharest, Romania, known for encompassing major landmarks including the Palace of the Parliament.
-
D.
Moinești, Romania
Moinești, Romania is a small town in Bacău County best known as the birthplace of Dadaist founder and avant-garde poet Tristan Tzara.
-
E.
Ploiești, Romania
Ploiești is a major Romanian city in Prahova County, historically known for its oil industry and refineries that made it a key European petroleum center.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: GSSPBaseLocatedAt Context triple: [Middle Triassic, GSSPBaseLocatedAt, Deşli Caira section, Romania]
-
A.
GSSPBaseDefinedBy
Indicates that a GSSP (Global Stratotype Section and Point) base is formally established or characterized according to a specific defining criterion, boundary, or reference.
-
B.
GSSP
Indicates a general social or situational participation relationship, where an entity is involved or takes part in a shared social, situational, or contextual setting with others.
-
C.
globalBoundaryStratotypeSectionAndPoint
chosen
Indicates the formally designated reference point and stratigraphic section that define the global boundary between two geological time units.
-
D.
hasStratigraphicPosition
Indicates the relative position of one geological layer or unit within a stratigraphic sequence in relation to another.
-
E.
usedAsChronostratigraphicMarkerFor
Indicates that something serves as a reference point or marker for defining or correlating geological time intervals in a chronostratigraphic framework.
- F. None of above.
Provenance (6 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_69ca8321bb44819081b74df0b710276d |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe628f8c48190a35201f9fde605cc |
completed | March 31, 2026, 3:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce4e76dcd08190866fde75cd0ac389 |
completed | April 2, 2026, 11:09 a.m. |
| NEDg | Description generation | batch_69ce4ffc30e08190b71e941d63d56015 |
completed | April 2, 2026, 11:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce54dc664081908ff63ec7f92834d7 |
completed | April 2, 2026, 11:37 a.m. |
| PD | Predicate disambiguation | batch_69cbd10f64b4819080859057c19e58f0 |
completed | March 31, 2026, 1:50 p.m. |
Created at: March 30, 2026, 6:16 p.m.