Triple
T15299392
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M2 (Lausanne Metro) |
E365743
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object |
Grancy
Grancy is a metro station in Lausanne, Switzerland, located on the city’s M2 line.
|
E1149175
|
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: Grancy | Statement: [M2 (Lausanne Metro), servesStation, Grancy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grancy Context triple: [M2 (Lausanne Metro), servesStation, Grancy]
-
A.
Chauny
Chauny is a commune and small industrial town in northern France, located in the Aisne department of the Hauts-de-France region.
-
B.
Guthry
Guthry is a variant spelling of the surname Guthrie, which is of Scottish origin.
-
C.
Broadus
Broadus is a surname most notably associated with the family of American rapper Snoop Dogg (Calvin Cordozar Broadus Jr.).
-
D.
Nasonville
Nasonville is a village and census-designated place in the town of Burrillville in northern Rhode Island.
-
E.
Ol’ Higue
Ol’ Higue is a vampiric old woman from Caribbean, especially Jamaican, folklore who sheds her skin at night to suck the blood of sleeping victims, particularly babies.
- 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: Grancy Triple: [M2 (Lausanne Metro), servesStation, Grancy]
Generated description
Grancy is a metro station in Lausanne, Switzerland, located on the city’s M2 line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grancy Target entity description: Grancy is a metro station in Lausanne, Switzerland, located on the city’s M2 line.
-
A.
Chauny
Chauny is a commune and small industrial town in northern France, located in the Aisne department of the Hauts-de-France region.
-
B.
Guthry
Guthry is a variant spelling of the surname Guthrie, which is of Scottish origin.
-
C.
Broadus
Broadus is a surname most notably associated with the family of American rapper Snoop Dogg (Calvin Cordozar Broadus Jr.).
-
D.
Nasonville
Nasonville is a village and census-designated place in the town of Burrillville in northern Rhode Island.
-
E.
Ol’ Higue
Ol’ Higue is a vampiric old woman from Caribbean, especially Jamaican, folklore who sheds her skin at night to suck the blood of sleeping victims, particularly babies.
- 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_69d85a113ee881908e297a1d38dd79fa |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03686bfb8819080ba0caae652170a |
completed | April 16, 2026, 1:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feef8513a08190b2d2a7dde85dd43d |
completed | May 9, 2026, 8:25 a.m. |
| NEDg | Description generation | batch_69fef23de4688190beeb59ef43891e3d |
completed | May 9, 2026, 8:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fef2d8fe04819084bb3deb6859d746 |
completed | May 9, 2026, 8:39 a.m. |
Created at: April 10, 2026, 3:15 a.m.