Triple
T4109056
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Paris Métro Line 13 |
E88523
|
entity |
| Predicate | hasCentralJunctionStation |
P14465
|
FINISHED |
| Object |
La Fourche
La Fourche is a Paris Métro station that serves as the key branching point on Line 13, where the line splits into its two northern branches.
|
E418022
|
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: La Fourche | Statement: [Paris Métro Line 13, hasCentralJunctionStation, La Fourche]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: La Fourche Context triple: [Paris Métro Line 13, hasCentralJunctionStation, La Fourche]
-
A.
Poteau River
The Poteau River is a tributary of the Arkansas River that flows through eastern Oklahoma and western Arkansas, playing a key role in the region’s drainage and local recreation.
-
B.
Drift Creek
Drift Creek is a river in Lincoln County, Oregon, known for flowing through coastal forest landscapes and supporting local recreation and wildlife habitats.
-
C.
Smith Creek
Smith Creek is a watercourse located within Nevada’s remote Schell Creek Range, contributing to the region’s rugged high-desert watershed.
-
D.
Somonauk Creek
Somonauk Creek is a stream in northern Illinois that serves as a tributary to the Fox River, flowing through rural and small-town landscapes.
-
E.
Oologah Creek
Oologah Creek is a stream in northeastern Oklahoma that lends its name to the nearby town of Oologah and the Oologah Lake reservoir.
- 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: La Fourche Triple: [Paris Métro Line 13, hasCentralJunctionStation, La Fourche]
Generated description
La Fourche is a Paris Métro station that serves as the key branching point on Line 13, where the line splits into its two northern branches.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: La Fourche Target entity description: La Fourche is a Paris Métro station that serves as the key branching point on Line 13, where the line splits into its two northern branches.
-
A.
Poteau River
The Poteau River is a tributary of the Arkansas River that flows through eastern Oklahoma and western Arkansas, playing a key role in the region’s drainage and local recreation.
-
B.
Drift Creek
Drift Creek is a river in Lincoln County, Oregon, known for flowing through coastal forest landscapes and supporting local recreation and wildlife habitats.
-
C.
Smith Creek
Smith Creek is a watercourse located within Nevada’s remote Schell Creek Range, contributing to the region’s rugged high-desert watershed.
-
D.
Somonauk Creek
Somonauk Creek is a stream in northern Illinois that serves as a tributary to the Fox River, flowing through rural and small-town landscapes.
-
E.
Oologah Creek
Oologah Creek is a stream in northeastern Oklahoma that lends its name to the nearby town of Oologah and the Oologah Lake reservoir.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasCentralJunctionStation Context triple: [Paris Métro Line 13, hasCentralJunctionStation, La Fourche]
-
A.
hasTransportHub
Indicates that a location contains or serves as a central facility where multiple transport routes or modes connect for passenger or cargo movement.
-
B.
hasRailStation
Indicates that one entity possesses, contains, or is served by a rail station.
-
C.
isTransportHubBetween
Indicates that a location functions as a central node facilitating transportation connections between two or more other places.
-
D.
isSuburbanStationOf
Indicates that a station is located in a suburban area and functionally serves as a subsidiary or outlying station of a main or central station.
-
E.
junctionStation
chosen
Indicates that a station functions as a junction where multiple routes or lines intersect or connect.
- 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_69aed9484fb881909146f4c772ad277c |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af03d7240c8190a64dcbc669772808 |
completed | March 9, 2026, 5:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b57f1f8ca0819090fb2acb3fe03d14 |
completed | March 14, 2026, 3:30 p.m. |
| NEDg | Description generation | batch_69b582f9c858819094de05e240c98594 |
completed | March 14, 2026, 3:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5836543848190abbf31c04804358d |
completed | March 14, 2026, 3:48 p.m. |
| PD | Predicate disambiguation | batch_69af0183eb84819087d7184de28f5514 |
completed | March 9, 2026, 5:21 p.m. |
Created at: March 9, 2026, 3:40 p.m.