Triple
T17304265
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Westford Center Historic District |
E420119
|
entity |
| Predicate | centeredOn |
P164
|
FINISHED |
| Object |
Westford Common
Westford Common is the central historic town green of Westford, Massachusetts, serving as the focal point of the surrounding Westford Center Historic District.
|
E1261282
|
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: Westford Common | Statement: [Westford Center Historic District, centeredOn, Westford Common]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Westford Common Context triple: [Westford Center Historic District, centeredOn, Westford Common]
-
A.
Titchfield Common
Titchfield Common is a residential area in Hampshire, England, situated near the historic village of Titchfield and forming part of the wider Fareham district.
-
B.
Greenfield Common
Greenfield Common is a central public park and gathering space in downtown Greenfield, Massachusetts, often used for community events and local activities.
-
C.
Outney Common
Outney Common is a large riverside common and nature area near Bungay in Suffolk, England, popular for walking, wildlife, and outdoor recreation.
-
D.
Southborough Common
Southborough Common is a historic open green space and recreational area in Southborough, Kent, known for its woodland, ponds, and community events.
-
E.
Milford Common
Milford Common is a public green space in Milford, typically used for recreation, community events, and outdoor leisure.
- 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: Westford Common Triple: [Westford Center Historic District, centeredOn, Westford Common]
Generated description
Westford Common is the central historic town green of Westford, Massachusetts, serving as the focal point of the surrounding Westford Center Historic District.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Westford Common Target entity description: Westford Common is the central historic town green of Westford, Massachusetts, serving as the focal point of the surrounding Westford Center Historic District.
-
A.
Titchfield Common
Titchfield Common is a residential area in Hampshire, England, situated near the historic village of Titchfield and forming part of the wider Fareham district.
-
B.
Greenfield Common
Greenfield Common is a central public park and gathering space in downtown Greenfield, Massachusetts, often used for community events and local activities.
-
C.
Outney Common
Outney Common is a large riverside common and nature area near Bungay in Suffolk, England, popular for walking, wildlife, and outdoor recreation.
-
D.
Southborough Common
Southborough Common is a historic open green space and recreational area in Southborough, Kent, known for its woodland, ponds, and community events.
-
E.
Milford Common
Milford Common is a public green space in Milford, typically used for recreation, community events, and outdoor leisure.
- 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_69d886db32608190a61e18862c5a8af6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e438fc732481909065afddc5c687d4 |
completed | April 19, 2026, 2:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0180de8340819081eae1104d705de0 |
completed | May 11, 2026, 7:10 a.m. |
| NEDg | Description generation | batch_6a0181ae2d588190a4ff68094529a994 |
completed | May 11, 2026, 7:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0182ccd104819088569cf0be87b4d3 |
completed | May 11, 2026, 7:18 a.m. |
Created at: April 10, 2026, 5:41 a.m.