Triple
T8633892
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Haarlem–Uitgeest railway |
E204471
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Heemskerk railway station
Heemskerk railway station is a local train station in the town of Heemskerk in North Holland, Netherlands, providing regional rail connections on the line between Haarlem and Uitgeest.
|
E758808
|
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: Heemskerk railway station | Statement: [Haarlem–Uitgeest railway, hasStation, Heemskerk railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heemskerk railway station Context triple: [Haarlem–Uitgeest railway, hasStation, Heemskerk railway station]
-
A.
Heemstede-Aerdenhout railway station
Heemstede-Aerdenhout railway station is a Dutch train station serving the towns of Heemstede and Aerdenhout in the province of North Holland.
-
B.
Zwijndrecht railway station
Zwijndrecht railway station is a local train station in the municipality of Zwijndrecht, Belgium, providing regional rail connections for passengers in the area.
-
C.
Barendrecht railway station
Barendrecht railway station is a regional train station in the town of Barendrecht in the Netherlands, serving as a stop on the railway line south of Rotterdam.
-
D.
Weesp railway station
Weesp railway station is a Dutch railway station in the town of Weesp that serves as a regional hub connecting multiple lines within the Netherlands’ rail network.
-
E.
Sliedrecht railway station
Sliedrecht railway station is a regional train station in the town of Sliedrecht in the Netherlands, serving as a stop on the MerwedeLingelijn between Dordrecht and Geldermalsen.
- 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: Heemskerk railway station Triple: [Haarlem–Uitgeest railway, hasStation, Heemskerk railway station]
Generated description
Heemskerk railway station is a local train station in the town of Heemskerk in North Holland, Netherlands, providing regional rail connections on the line between Haarlem and Uitgeest.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Heemskerk railway station Target entity description: Heemskerk railway station is a local train station in the town of Heemskerk in North Holland, Netherlands, providing regional rail connections on the line between Haarlem and Uitgeest.
-
A.
Heemstede-Aerdenhout railway station
Heemstede-Aerdenhout railway station is a Dutch train station serving the towns of Heemstede and Aerdenhout in the province of North Holland.
-
B.
Zwijndrecht railway station
Zwijndrecht railway station is a local train station in the municipality of Zwijndrecht, Belgium, providing regional rail connections for passengers in the area.
-
C.
Barendrecht railway station
Barendrecht railway station is a regional train station in the town of Barendrecht in the Netherlands, serving as a stop on the railway line south of Rotterdam.
-
D.
Weesp railway station
Weesp railway station is a Dutch railway station in the town of Weesp that serves as a regional hub connecting multiple lines within the Netherlands’ rail network.
-
E.
Sliedrecht railway station
Sliedrecht railway station is a regional train station in the town of Sliedrecht in the Netherlands, serving as a stop on the MerwedeLingelijn between Dordrecht and Geldermalsen.
- 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_69ca834b903c8190add96cc651e1a477 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc4743d31881908cf9fc3838c4bdd9 |
completed | March 31, 2026, 10:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf6ec2bf188190a4e93148879296d3 |
completed | April 3, 2026, 7:39 a.m. |
| NEDg | Description generation | batch_69cf708dbd54819099efa4b5729d6298 |
completed | April 3, 2026, 7:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf714f22c48190a192c6fc32debfd6 |
completed | April 3, 2026, 7:50 a.m. |
Created at: March 30, 2026, 6:27 p.m.