Triple
T13916115
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 5 (Beijing Subway) |
E334623
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Tiantongyuan South station
Tiantongyuan South station is a subway station in Beijing that serves the northern residential areas along Line 5 of the Beijing Subway.
|
E438887
|
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: Tiantongyuan South station | Statement: [Line 5 (Beijing Subway), hasStation, Tiantongyuan South station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tiantongyuan South station Context triple: [Line 5 (Beijing Subway), hasStation, Tiantongyuan South station]
-
A.
Tiantongyuan station
Tiantongyuan station is a subway station in Beijing, China, serving the northern residential area of Tiantongyuan on the city's metro network.
-
B.
Tiantongyuan North station
Tiantongyuan North station is a northern Beijing Subway station serving the Tiantongyuan residential area and acting as the northern endpoint of Line 5.
-
C.
Tonghe Xincun station
Tonghe Xincun station is a metro station in Shanghai, China, serving passengers on the city's extensive rapid transit network.
-
D.
Baishiqiao South station
Baishiqiao South station is a Beijing Subway station serving the Haidian District, providing access to nearby venues and residential areas.
-
E.
Jinyintan Station
Jinyintan Station is a metro station in Wuhan, China, serving passengers on the city's Line 2 rapid transit route.
- 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: Tiantongyuan South station Triple: [Line 5 (Beijing Subway), hasStation, Tiantongyuan South station]
Generated description
Tiantongyuan South station is a subway station in Beijing that serves the northern residential areas along Line 5 of the Beijing Subway.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tiantongyuan South station Target entity description: Tiantongyuan South station is a subway station in Beijing that serves the northern residential areas along Line 5 of the Beijing Subway.
-
A.
Tiantongyuan station
Tiantongyuan station is a subway station in Beijing, China, serving the northern residential area of Tiantongyuan on the city's metro network.
-
B.
Tiantongyuan North station
chosen
Tiantongyuan North station is a northern Beijing Subway station serving the Tiantongyuan residential area and acting as the northern endpoint of Line 5.
-
C.
Tonghe Xincun station
Tonghe Xincun station is a metro station in Shanghai, China, serving passengers on the city's extensive rapid transit network.
-
D.
Baishiqiao South station
Baishiqiao South station is a Beijing Subway station serving the Haidian District, providing access to nearby venues and residential areas.
-
E.
Jinyintan Station
Jinyintan Station is a metro station in Wuhan, China, serving passengers on the city's Line 2 rapid transit route.
- F. None of above.
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_69d81c5eaa9c819083b1ff8689179565 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de27260ae08190be45b4b15898e365 |
completed | April 14, 2026, 11:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff2ce12e78819080b3fe19c57ef3ef |
completed | May 9, 2026, 12:47 p.m. |
| NEDg | Description generation | batch_69ff2ff237a48190a4e4490303ad350d |
completed | May 9, 2026, 1 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff306f5c1081908176fab3169d6fcb |
completed | May 9, 2026, 1:02 p.m. |
Created at: April 9, 2026, 10:16 p.m.